563 results found
A
ET Vol: 10, Apr 1857
Geometric Probability, Average value

Exhumatus
ET Vol: 10, May 1857
Geometric Probability, Average value

Exhumatus
ET Vol: 11, Sep 1858
Geometric Probability, Average value

Exhumatus
ET Vol: 11, Sep 1858
Geometric Probability, Average value

Exhumatus
ET Vol: 11, Sep 1858
Geometric Probability, Average value

W.J. Miller
ET Vol: 13, Jan 1860
Geometric Probability, Average value

Exhumatus
ET Vol: 13, Apr 1860
Geometric Probability, Average value

Exhumatus
ET Vol: 13, Jun 1860
Geometric Probability, Average value

S. Watson
ET Vol: 13, Oct 1860
Geometric Probability, Average value

W.J. Miller
ET Vol: 13, Oct 1860
Geometric Probability, Average value

S. Watson
ET Vol: 13, Nov 1860
Geometric Probability, Average value

W.J. Miller
ET Vol: 14, Sep 1861
Geometric Probability, Average value

Todhunter’s Calculus
ET Vol: 14, Sep 1861
Geometric Probability, Average value

S. Watson
ET Vol: 14, Oct 1861
Geometric Probability, Average value

J.W. Mulcaster
ET Vol: 14, Nov 1861
Geometric Probability, Average value

S. Watson
ET Vol: 14, Nov 1861
Geometric Probability, Average value

W.J. Miller
ET Vol: 14, Jan 1862
Geometric Probability, Average value

S. Watson
ET Vol: 15, Apr 1862
Geometric Probability, Average value

W.J. Miller
ET Vol: 15, May 1862
Geometric Probability, Average value

W.J. Miller
ET Vol: 15, May 1862
Geometric Probability, Average value

Stephen Watson
ET Vol: 15, Jun 1862
Geometric Probability, Average value

Mathematicus
ET Vol: 15, Aug 1862
Geometric Probability, Average value

Mathematicus
ET Vol: 15, Sep 1862
Geometric Probability, Average value

Alpha
ET Vol: 15, Oct 1862
Geometric Probability, Average value

W.J. Miller
ET Vol: 15, Nov 1862
Geometric Probability, Average value

Alpha
ET Vol: 15, Nov 1862
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 15, Dec 1862
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 15, Jan 1863
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 15, Mar 1863
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 17, Apr 1864
Geometric Probability, Average value

U. London Exam Papers
ET Vol: 17, Dec 1864
Geometric Probability, Average value

Camb Senate House Exam
ET Vol: 17, Mar 1865
Geometric Probability, Average value

Camb Senate House Exam
ET Vol: 18, Apr 1865
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Jun 1865
Geometric Probability, Average value

N’Importe
ET Vol: 18, Aug 1865
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Aug 1865
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Sep 1865
Geometric Probability, Average value

Matthew Collins
ET Vol: 18, Sep 1865
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Sep 1865
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Oct 1865
Geometric Probability, Average value

N’Importe
ET Vol: 18, Oct 1865
Geometric Probability, Average value

J.M. Wilson
ET Vol: 18, Oct 1865
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Oct 1865
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Oct 1865
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Nov 1865
Geometric Probability, Average value

N’Importe
ET Vol: 18, Nov 1865
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Nov 1865
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Nov 1865
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Nov 1865
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Dec 1865
Geometric Probability, Average value

J.M. Wilson
ET Vol: 18, Dec 1865
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 18, Jan 1866
Geometric Probability, Average value

W.K. Clifford
ET Vol: 18, Jan 1866
Geometric Probability, Average value

M.W. Crofton
ET Vol: 18, Jan 1866
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 18, Mar 1866
Geometric Probability, Average value

London Univ. Exam
ET Vol: 19, Apr 1866
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 19, Jun 1866
Geometric Probability, Average value

M.W. Crofton
ET Vol: 19, Jun 1866
Geometric Probability, Average value

G.C. De Morgan
ET Vol: 19, Jul 1866
Geometric Probability, Average value

Capt. A.R. Clarke
ET Vol: MISSING,
Geometric Probability, Average value

Matthew Collins
ET Vol: MISSING,
Geometric Probability, Average value

Hugh Godfray
ET Vol: 19, Oct 1866
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 19, Nov 1866
Geometric Probability, Average value

G.C. De Morgan
ET Vol: 19, Nov 1866
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 19, Dec 1866
Geometric Probability, Average value

M.W. Crofton
ET Vol: 19, Dec 1866
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 19, Jan 1867
Geometric Probability, Average value

M.W. Crofton
ET Vol: 19, Mar 1867
Geometric Probability, Average value

A. Cayley
ET Vol: 20, Apr 1867
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 20, May 1867
Geometric Probability, Average value

M.W. Crofton
ET Vol: 20, Jun 1867
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 20, Jul 1867
Geometric Probability, Average value

N’Importe
ET Vol: 20, Jul 1867
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 20, Aug 1867
Geometric Probability, Average value

S. Watson
ET Vol: 20, Aug 1867
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 20, Sep 1867
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 20, Oct 1867
Geometric Probability, Average value

T. Savage
ET Vol: 20, Oct 1867
Geometric Probability, Average value

W.S.B Woolhouse
ET Vol: 20, Nov 1867
Geometric Probability, Average value

Editor
ET Vol: 20, Nov 1867
Geometric Probability, Average value

Capt. A.R. Clarke
ET Vol: 20, Nov 1867
Geometric Probability, Average value

W.S.B Woolhouse
ET Vol: 20, Dec 1867
Geometric Probability, Average value

T. Savage
ET Vol: 20, Dec 1867
Geometric Probability, Average value

M.W. Crofton
ET Vol: 20, Dec 1867
Geometric Probability, Average value

Capt. Clarke
ET Vol: 20, Dec 1867
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 20, Jan 1868
Geometric Probability, Average value

M.W. Crofton
ET Vol: 20, Jan 1868
Geometric Probability, Average value

S. Watson
ET Vol: 20, Feb 1868
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 21, Apr 1868
Geometric Probability, Average value

A.R. Clarke
ET Vol: 21, Apr 1868
Geometric Probability, Average value

M.M.U. Wilkinson
ET Vol: 21, Apr 1868
Geometric Probability, Average value

Capt. A.R. Clarke
ET Vol: 21, May 1868
Geometric Probability, Average value

J. Wolstenholme Book of Mathematical Problems
ET Vol: 21, May 1868
Geometric Probability, Average value

M.W. Crofton
ET Vol: 21, May 1868
Geometric Probability, Average value

Capt. A.R. Clarke
ET Vol: 21, Jul 1868
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 21, Jul 1868
Geometric Probability, Average value

A. Martin
ET Vol: 21, Aug 1868
Geometric Probability, Average value

A. Martin
ET Vol: 21, Sep 1868
Geometric Probability, Average value

M.W. Crofton
ET Vol: 21, Oct 1868
Geometric Probability, Average value

Artemas Martin
ET Vol: 21, Oct 1868
Geometric Probability, Average value

J. Wolstenholme Book of Mathematical Problems
ET Vol: 21, Oct 1868
Geometric Probability, Average value

M.W. Crofton
ET Vol: 21, Nov 1868
Geometric Probability, Average value

M.W. Crofton
ET Vol: 21, Dec 1868
Geometric Probability, Average value

M.W. Crofton
ET Vol: 21, Jan 1869
Geometric Probability, Average value

N’Importe
ET Vol: 21, Feb 1869
Geometric Probability, Average value

I.H. Turrell
ET Vol: 22, May 1869
Geometric Probability, Average value

Stephen Watson
ET Vol: 22, Oct 1869
Geometric Probability, Average value

Alpha
ET Vol: 22, Oct 1869
Geometric Probability, Average value

A. Martin
ET Vol: 22, Nov 1869
Geometric Probability, Average value

A. Martin
ET Vol: 22, Dec 1869
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 22, Jan 1870
Geometric Probability, Average value

N’Importe
ET Vol: 22, Jan 1870
Geometric Probability, Average value

A. Martin
ET Vol: 22, Jan 1870
Geometric Probability, Average value

A. Martin
ET Vol: 22, Feb 1870
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 22, Mar 1870
Geometric Probability, Average value

A. Martin
ET Vol: 23, Apr 1870
Geometric Probability, Average value

A. Martin
ET Vol: 23, May 1870
Geometric Probability, Average value

A. Martin
ET Vol: 23, Aug 1870
Geometric Probability, Average value

Artemas Martin
ET Vol: 23, Aug 1870
Geometric Probability, Average value

S. Watson
ET Vol: 23, Sep 1870
Geometric Probability, Average value

A. Martin
ET Vol: 23, Sep 1870
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 23, Nov 1870
Geometric Probability, Average value

H. MacColl
ET Vol: 23, Nov 1870
Geometric Probability, Average value

S. Watson
ET Vol: 23, Nov 1870
Geometric Probability, Average value

A. Martin
ET Vol: 23, Nov 1870
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 23, Dec 1870
Geometric Probability, Average value

S. Watson
ET Vol: 23, Dec 1870
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 23, Jan 1871
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 23, Jan 1871
Geometric Probability, Average value

A. Martin
ET Vol: 23, Jan 1871
Geometric Probability, Average value

H. MacColl
ET Vol: 23, Jan 1871
Geometric Probability, Average value

A.B. Evans
ET Vol: 23, Feb 1871
Geometric Probability, Average value

A. Martin
ET Vol: 23, Feb 1871
Geometric Probability, Average value

S. Watson
ET Vol: 23, Mar 1871
Geometric Probability, Average value

A.B. Evans
ET Vol: 23, Mar 1871
Geometric Probability, Average value

A. Martin
ET Vol: 23, Mar 1871
Geometric Probability, Average value

A. Martin
ET Vol: 24, Apr 1871
Geometric Probability, Average value

H. MacColl
ET Vol: 24, Apr 1871
Geometric Probability, Average value

H. MacColl
ET Vol: 24, May 1871
Geometric Probability, Average value

Disco
ET Vol: 24, May 1871
Geometric Probability, Average value

G. O. Hanlon
ET Vol: 24, May 1871
Geometric Probability, Average value

T.P. Kirkman
ET Vol: 24, Jun 1871
Geometric Probability, Average value

H. MacColl
ET Vol: 24, Jun 1871
Geometric Probability, Average value

S. Watson
ET Vol: 24, Jun 1871
Geometric Probability, Average value

N’Importe
ET Vol: 24, Jun 1871
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 24, Jul 1871
Geometric Probability, Average value

T.P. Kirkman
ET Vol: 24, Jul 1871
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 24, Jul 1871
Geometric Probability, Average value

S. Watson
ET Vol: 24, Jul 1871
Geometric Probability, Average value

A. Martin
ET Vol: 24, Jul 1871
Geometric Probability, Average value

S. Watson
ET Vol: 24, Aug 1871
Geometric Probability, Average value

Editor
ET Vol: 24, Sep 1871
Geometric Probability, Average value

H. MacColl
ET Vol: 24, Sep 1871
Geometric Probability, Average value

S. Watson
ET Vol: 24, Sep 1871
Geometric Probability, Average value

A. Martin
ET Vol: 24, Oct 1871
Geometric Probability, Average value

Disco
ET Vol: 24, Oct 1871
Geometric Probability, Average value

Editor
ET Vol: 24, Nov 1871
Geometric Probability, Average value

A. Martin
ET Vol: 24, Nov 1871
Geometric Probability, Average value

A. Martin
ET Vol: 24, Dec 1871
Geometric Probability, Average value

Editor
ET Vol: 24, Jan 1872
Geometric Probability, Average value

A. Martin
ET Vol: 24, Jan 1872
Geometric Probability, Average value

S. Watson
ET Vol: 24, Mar 1872
Geometric Probability, Average value

A. Martin
ET Vol: 24, Mar 1872
Geometric Probability, Average value

S. Tebay
ET Vol: 25, Apr 1872
Geometric Probability, Average value

Editor
ET Vol: 25, May 1872
Geometric Probability, Average value

A. Martin
ET Vol: 25, May 1872
Geometric Probability, Average value

H. MacColl
ET Vol: 25, May 1872
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 25, May 1872
Geometric Probability, Average value

Myra Greaves
ET Vol: 25, Jun 1872
Geometric Probability, Average value

T.P. Kirkman
ET Vol: 25, Jul 1872
Geometric Probability, Average value

S. Watson
ET Vol: 25, Jul 1872
Geometric Probability, Average value

A. Martin
ET Vol: 25, Aug 1872
Geometric Probability, Average value

S. Watson
ET Vol: 25, Aug 1872
Geometric Probability, Average value

S. Watson
ET Vol: 25, Oct 1872
Geometric Probability, Average value

A. Martin
ET Vol: 25, Oct 1872
Geometric Probability, Average value

A. Martin
ET Vol: 25, Dec 1872
Geometric Probability, Average value

M.W. Crofton
ET Vol: 25, Feb 1873
Geometric Probability, Average value

Editor
ET Vol: 25, Feb 1873
Geometric Probability, Average value

A. Martin
ET Vol: 25, Feb 1873
Geometric Probability, Average value

S. Watson
ET Vol: 25, Feb 1873
Geometric Probability, Average value

M.W. Crofton
ET Vol: 25, Mar 1873
Geometric Probability, Average value

A. Martin
ET Vol: 25, Mar 1873
Geometric Probability, Average value

M.W. Crofton
ET Vol: 26, Apr 1873
Geometric Probability, Average value

M.W. Crofton
ET Vol: 26, May 1873
Geometric Probability, Average value

A.B. Evans
ET Vol: 26, May 1873
Geometric Probability, Average value

A. Martin
ET Vol: 26, Jun 1873
Geometric Probability, Average value

M.W. Crofton
ET Vol: 26, Jul 1873
Geometric Probability, Average value

A. Renshaw
ET Vol: 26, Jul 1873
Geometric Probability, Average value

S. Watson
ET Vol: 26, Jul 1873
Geometric Probability, Average value

W. Siverly
ET Vol: 26, Sep 1873
Geometric Probability, Average value

C. Leudesdorf
ET Vol: 26, Sep 1873
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 26, Oct 1873
Geometric Probability, Average value

G.S. Carr
ET Vol: 26, Oct 1873
Geometric Probability, Average value

M.W. Crofton
ET Vol: 26, Nov 1873
Geometric Probability, Average value

R.W. Genese
ET Vol: 26, Nov 1873
Geometric Probability, Average value

N’Importe
ET Vol: 26, Nov 1873
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 26, Nov 1873
Geometric Probability, Average value

S. Watson
ET Vol: 26, Nov 1873
Geometric Probability, Average value

I.H. Turrell
ET Vol: 26, Nov 1873
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 26, Dec 1873
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 26, Jan 1874
Geometric Probability, Average value

E.B. Elliott
ET Vol: 26, Jan 1874
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 26, Mar 1874
Geometric Probability, Average value

S. Tebay
ET Vol: 27, May 1874
Geometric Probability, Average value

M.W. Crofton
ET Vol: 27, Jul 1874
Geometric Probability, Average value

E.B. Elliott
ET Vol: 27, Jul 1874
Geometric Probability, Average value

A. Martin
ET Vol: 27, Jul 1874
Geometric Probability, Average value

Whitworth’s Choice & Chance
ET Vol: 27, Jul 1874
Geometric Probability, Average value

M.M.U. Wilkinson
ET Vol: 27, Oct 1874
Geometric Probability, Average value

J.C.W. Ellis
ET Vol: 27, Oct 1874
Geometric Probability, Average value

M.W. Crofton
ET Vol: 27, Nov 1874
Geometric Probability, Average value

E.B. Elliott
ET Vol: 27, Dec 1874
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 27, Jan 1875
Geometric Probability, Average value

Editor
ET Vol: 28, Apr 1875
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 28, Jul 1875
Geometric Probability, Average value

A.B. Evans
ET Vol: 28, Jul 1875
Geometric Probability, Average value

A. Martin
ET Vol: 28, Jul 1875
Geometric Probability, Average value

A. Martin
ET Vol: 28, Oct 1875
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 28, Nov 1875
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 28, Dec 1875
Geometric Probability, Average value

S. Tebay
ET Vol: 28, Jan 1876
Geometric Probability, Average value

Col A.R. Clarke
ET Vol: 28, Jan 1876
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 28, Jan 1876
Geometric Probability, Average value

A. Martin
ET Vol: 28, Jan 1876
Geometric Probability, Average value

A. Martin
ET Vol: 28, Feb 1876
Geometric Probability, Average value

A.B. Evans
ET Vol: 28, Mar 1876
Geometric Probability, Average value

M.W. Crofton
ET Vol: 29, May 1876
Geometric Probability, Average value

C. Leudesdorf
ET Vol: 29, Jul 1876
Geometric Probability, Average value

A.B. Evans
ET Vol: 29, Sep 1876
Geometric Probability, Average value

Editor
ET Vol: 29, Sep 1876
Geometric Probability, Average value

T.P. Kirkman
ET Vol: 29, Sep 1876
Geometric Probability, Average value

S. Watson
ET Vol: 29, Sep 1876
Geometric Probability, Average value

S. Watson
ET Vol: 29, Oct 1876
Geometric Probability, Average value

J.E. Hendricks
ET Vol: 29, Dec 1876
Geometric Probability, Average value

M.W. Crofton
ET Vol: 29, Jan 1877
Geometric Probability, Average value

E.B. Seitz
ET Vol: 29, Jan 1877
Geometric Probability, Average value

H.G. Day
ET Vol: 29, Feb 1877
Geometric Probability, Average value

S. Tebay
ET Vol: 29, Feb 1877
Geometric Probability, Average value

M.W. Crofton
ET Vol: 29, Mar 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 29, Mar 1877
Geometric Probability, Average value

Editor
ET Vol: 29, Mar 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 29, Mar 1877
Geometric Probability, Average value

Hugh MacColl
ET Vol: 29, Mar 1877
Geometric Probability, Average value

S. Watson
ET Vol: 29, Mar 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 30, Apr 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Apr 1877
Geometric Probability, Average value

Hugh MacColl
ET Vol: 30, Apr 1877
Geometric Probability, Average value

A. Martin
ET Vol: 30, Apr 1877
Geometric Probability, Average value

M W. Crofton
ET Vol: 30, May 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, May 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 30, May 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Jun 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 30, Jun 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 30, Jul 1877
Geometric Probability, Average value

Hugh MacColl
ET Vol: 30, Jul 1877
Geometric Probability, Average value

E.B. Seitz
ET Vol: 30, Jul 1877
Geometric Probability, Average value

A.B. Evans
ET Vol: 30, Aug 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Aug 1877
Geometric Probability, Average value

S. Watson
ET Vol: 30, Aug 1877
Geometric Probability, Average value

A. Martin
ET Vol: 30, Aug 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Sep 1877
Geometric Probability, Average value

E.B Seitz
ET Vol: 30, Sep 1877
Geometric Probability, Average value

A. Martin
ET Vol: 30, Sep 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 30, Oct 1877
Geometric Probability, Average value

Editor
ET Vol: 30, Oct 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Oct 1877
Geometric Probability, Average value

H. MacColl
ET Vol: 30, Oct 1877
Geometric Probability, Average value

O. Henrici
ET Vol: 30, Nov 1877
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 30, Nov 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Nov 1877
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 30, Nov 1877
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 30, Dec 1877
Geometric Probability, Average value

Editor
ET Vol: 30, Dec 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 30, Dec 1877
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Jan 1878
Geometric Probability, Average value

Editor
ET Vol: 31, Jan 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Feb 1878
Geometric Probability, Average value

H.S. Monck
ET Vol: 31, Feb 1878
Geometric Probability, Average value

Editor
ET Vol: 31, Mar 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Mar 1878
Geometric Probability, Average value

A. Martin
ET Vol: 31, Mar 1878
Geometric Probability, Average value

W.A. Whitworth
ET Vol: 31, Mar 1878
Geometric Probability, Average value

W.H.S. Monck
ET Vol: 31, Apr 1878
Geometric Probability, Average value

A. Martin
ET Vol: 31, Apr 1878
Geometric Probability, Average value

Editor
ET Vol: 31, May 1878
Geometric Probability, Average value

E.B. Seitz
ET Vol: 31, May 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Jun 1878
Geometric Probability, Average value

E.B. Seitz
ET Vol: 31, Jun 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Jul 1878
Geometric Probability, Average value

E.B. Seitz
ET Vol: 31, Jul 1878
Geometric Probability, Average value

A. Martin
ET Vol: 31, Jul 1878
Geometric Probability, Average value

Editor
ET Vol: 31, Aug 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Aug 1878
Geometric Probability, Average value

E.B. Seitz
ET Vol: 31, Aug 1878
Geometric Probability, Average value

R.W. Genese
ET Vol: 31, Aug 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Oct 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Nov 1878
Geometric Probability, Average value

H. MacColl
ET Vol: 31, Nov 1878
Geometric Probability, Average value

E.B. Seitz
ET Vol: 31, Nov 1878
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 31, Dec 1878
Geometric Probability, Average value

E.B. Seitz
ET Vol: 31, Dec 1878
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 31, Dec 1878
Geometric Probability, Average value

F.P. Matz
ET Vol: 32, Jan 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 32, Feb 1879
Geometric Probability, Average value

F.P. Matz
ET Vol: 32, Apr 1879
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 32, Apr 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 32, Apr 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 32, May 1879
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 32, Jun 1879
Geometric Probability, Average value

Editor
ET Vol: 32, Jul 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 32, Jul 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 32, Aug 1879
Geometric Probability, Average value

A. Martin
ET Vol: 32, Aug 1879
Geometric Probability, Average value

Editor
ET Vol: 32, Sep 1879
Geometric Probability, Average value

A. Martin
ET Vol: 32, Sep 1879
Geometric Probability, Average value

F.P. Matz
ET Vol: 32, Oct 1879
Geometric Probability, Average value

Editor
ET Vol: 32, Oct 1879
Geometric Probability, Average value

M.W. Crofton
ET Vol: 32, Nov 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 32, Dec 1879
Geometric Probability, Average value

Editor
ET Vol: 32, Dec 1879
Geometric Probability, Average value

R. Tucker
ET Vol: 32, Dec 1879
Geometric Probability, Average value

E.B. Seitz
ET Vol: 33, Feb 1880
Geometric Probability, Average value

A. Martin
ET Vol: 33, Feb 1880
Geometric Probability, Average value

Editor
ET Vol: 33, Mar 1880
Geometric Probability, Average value

E.B. Seitz
ET Vol: 33, Mar 1880
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 33, Mar 1880
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 33, Apr 1880
Geometric Probability, Average value

A. Martin
ET Vol: 33, Apr 1880
Geometric Probability, Average value

E.B. Seitz
ET Vol: 33, May 1880
Geometric Probability, Average value

Editor
ET Vol: 33, May 1880
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 33, Jun 1880
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 33, Jul 1880
Geometric Probability, Average value

Editor
ET Vol: 33, Aug 1880
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 33, Aug 1880
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 33, Sep 1880
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 33, Sep 1880
Geometric Probability, Average value

A. Martin
ET Vol: 33, Sep 1880
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 33, Nov 1880
Geometric Probability, Average value

C.J. Monro
ET Vol: 33, Nov 1880
Geometric Probability, Average value

G.F. Walker
ET Vol: 33, Nov 1880
Geometric Probability, Average value

W.B. Grove
ET Vol: 33, Nov 1880
Geometric Probability, Average value

H. MacColl
ET Vol: 33, Nov 1880
Geometric Probability, Average value

Christine Ladd
ET Vol: 33, Dec 1880
Geometric Probability, Average value

Editor
ET Vol: 34, Mar 1881
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 34, Mar 1881
Geometric Probability, Average value

Christine Ladd
ET Vol: 34, Mar 1881
Geometric Probability, Average value

E.B. Seitz
ET Vol: 34, May 1881
Geometric Probability, Average value

Editor
ET Vol: 34, May 1881
Geometric Probability, Average value

I.H. Turrell
ET Vol: 34, May 1881
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 34, May 1881
Geometric Probability, Average value

Editor
ET Vol: 34, Jun 1881
Geometric Probability, Average value

Editor
ET Vol: 34, Jun 1881
Geometric Probability, Average value

Christine Ladd
ET Vol: 34, Jul 1881
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 34, Aug 1881
Geometric Probability, Average value

A.B. Evans
ET Vol: 34, Sep 1881
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 34, Sep 1881
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 34, Oct 1881
Geometric Probability, Average value

D. Edwardes
ET Vol: 34, Nov 1881
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 34, Dec 1881
Geometric Probability, Average value

D. Edwardes
ET Vol: 35, Feb 1882
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 35, Mar 1882
Geometric Probability, Average value

Editor
ET Vol: 35, Mar 1882
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 35, Mar 1882
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 35, Apr 1882
Geometric Probability, Average value

Editor
ET Vol: 35, May 1882
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 35, May 1882
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 35, Jun 1882
Geometric Probability, Average value

D. Edwardes
ET Vol: 35, Aug 1882
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 35, Nov 1882
Geometric Probability, Average value

Asûtosh Mukhopâdhyây
ET Vol: 36, Nov 1883
Geometric Probability, Average value

Editor
ET Vol: 37, Feb 1884
Geometric Probability, Average value

Editor
ET Vol: 37, May 1884
Geometric Probability, Average value

D. Biddle
ET Vol: 37, May 1884
Geometric Probability, Average value

D. Biddle
ET Vol: 37, Jun 1884
Geometric Probability, Average value

T.C. Simmons
ET Vol: 37, Sep 1884
Geometric Probability, Average value

T.C. Simmons
ET Vol: 37, Oct 1884
Geometric Probability, Average value

D. Biddle
ET Vol: 37, Dec 1884
Geometric Probability, Average value

Kaliprasânna Roy
ET Vol: 38, Jan 1885
Geometric Probability, Average value

Hugh MacColl
ET Vol: 38, Jan 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Feb 1885
Geometric Probability, Average value

A.R. Clarke
ET Vol: 38, Feb 1885
Geometric Probability, Average value

Hugh MacColl
ET Vol: 38, Feb 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Mar 1885
Geometric Probability, Average value

D. Biddle
ET Vol: 38, Apr 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Apr 1885
Geometric Probability, Average value

M.W. Crofton
ET Vol: 38, May 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Jun 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Jul 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Aug 1885
Geometric Probability, Average value

Editor
ET Vol: 38, Oct 1885
Geometric Probability, Average value

Hugh MacColl
ET Vol: 38, Oct 1885
Geometric Probability, Average value

Editor
ET Vol: 38, Nov 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Nov 1885
Geometric Probability, Average value

T.C. Simmons
ET Vol: 38, Nov 1885
Geometric Probability, Average value

Maurice D’Ocagne
ET Vol: 38, Dec 1885
Geometric Probability, Average value

T.C. Simons
ET Vol: 39, Jan 1886
Geometric Probability, Average value

Editor
ET Vol: 39, Feb 1886
Geometric Probability, Average value

T.C. Simmons
ET Vol: 39, Feb 1886
Geometric Probability, Average value

D. Biddle
ET Vol: 39, Feb 1886
Geometric Probability, Average value

Artemas Martin
ET Vol: 39, Mar 1886
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 39, Apr 1886
Geometric Probability, Average value

A.R. Clarke
ET Vol: 39, May 1886
Geometric Probability, Average value

D. Biddle
ET Vol: 39, May 1886
Geometric Probability, Average value

D. Biddle
ET Vol: 39, Jun 1886
Geometric Probability, Average value

T.C. Simmons
ET Vol: 39, Jun 1886
Geometric Probability, Average value

Editor
ET Vol: 39, Sep 1886
Geometric Probability, Average value

D. Biddle
ET Vol: 39, Sep 1886
Geometric Probability, Average value

Belle Easton
ET Vol: 39, Oct 1886
Geometric Probability, Average value

Editor
ET Vol: 39, Nov 1886
Geometric Probability, Average value

J. Brill
ET Vol: 39, Dec 1886
Geometric Probability, Average value

Editor
ET Vol: 40, Feb 1887
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 40, Feb 1887
Geometric Probability, Average value

C. Harkema
ET Vol: 40, Apr 1887
Geometric Probability, Average value

D. Biddle
ET Vol: 40, Aug 1887
Geometric Probability, Average value

Ath Bijah Bhut
ET Vol: 40, Sep 1887
Geometric Probability, Average value

F.X. de Wachter
ET Vol: 40, Oct 1887
Geometric Probability, Average value

Sarah Marks
ET Vol: 40, Oct 1887
Geometric Probability, Average value

Editor
ET Vol: 40, Nov 1887
Geometric Probability, Average value

F.X. de Wachter
ET Vol: 40, Dec 1887
Geometric Probability, Average value

J. Neuberg
ET Vol: 41, Feb 1888
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 41, Mar 1888
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 41, Mar 1888
Geometric Probability, Average value

Artemas Martin
ET Vol: 41, Mar 1888
Geometric Probability, Average value

B.F. Finkel
ET Vol: 41, Mar 1888
Geometric Probability, Average value

The Editor
ET Vol: 41, Apr 1888
Geometric Probability, Average value

Artemas Martin
ET Vol: 41, Apr 1888
Geometric Probability, Average value

D. Biddle
ET Vol: 41, Apr 1888
Geometric Probability, Average value

Charles L. Dodgson
ET Vol: 41, Jun 1888
Geometric Probability, Average value

D. Biddle
ET Vol: 41, Sep 1888
Geometric Probability, Average value

D. Biddle
ET Vol: 41, Oct 1888
Geometric Probability, Average value

W.J.C. Sharp
ET Vol: MQ 49, 1888
Geometric Probability, Average value

J. Neuberg
ET Vol: 41, Nov 1888
Geometric Probability, Average value

The Editor
ET Vol: 41, Dec 1888
Geometric Probability, Average value

E. Lemoine
ET Vol: 41, Dec 1888
Geometric Probability, Average value

J. Neuberg
ET Vol: 42, Jan 1889
Geometric Probability, Average value

Artemas Martin
ET Vol: 42, Jan 1889
Geometric Probability, Average value

Editor
ET Vol: 42, Mar 1889
Geometric Probability, Average value

H. MacColl
ET Vol: 42, Mar 1889
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 42, May 1889
Geometric Probability, Average value

D. Biddle
ET Vol: 42, May 1889
Geometric Probability, Average value

D. Biddle
ET Vol: 42, Jun 1889
Geometric Probability, Average value

T.C. Simmons
ET Vol: 42, Jun 1889
Geometric Probability, Average value

Editor
ET Vol: 42, Jul 1889
Geometric Probability, Average value

B.F. Finkel
ET Vol: 42, Jul 1889
Geometric Probability, Average value

J.J. Sylvester
ET Vol: 42, Aug 1889
Geometric Probability, Average value

D. Biddle
ET Vol: 42, Aug 1889
Geometric Probability, Average value

Artemas Martin
ET Vol: 42, Nov 1889
Geometric Probability, Average value

Artemas Martin
ET Vol: 42, Dec 1889
Geometric Probability, Average value

Artemas Martin
ET Vol: 43, Jan 1890
Geometric Probability, Average value

Syamadas Mukhopâdhyây
ET Vol: 43, Apr 1890
Geometric Probability, Average value

Syamadas Mukhopâdhyây
ET Vol: 43, May 1890
Geometric Probability, Average value

D. Biddle
ET Vol: 43, Jul 1890
Geometric Probability, Average value

H.J. Woodall
ET Vol: 43, Aug 1890
Geometric Probability, Average value

E.B. Seitz
ET Vol: 43, Sep 1890
Geometric Probability, Average value

Editor
ET Vol: 43, Sep 1890
Geometric Probability, Average value

H. MacColl
ET Vol: 43, Sep 1890
Geometric Probability, Average value

T.C. Simmons
ET Vol: 43, Oct 1890
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 43, Oct 1890
Geometric Probability, Average value

Hugh MacColl
ET Vol: 43, Oct 1890
Geometric Probability, Average value

D. Biddle
ET Vol: 43, Nov 1890
Geometric Probability, Average value

H. MacColl
ET Vol: 43, Nov 1890
Geometric Probability, Average value

E.B. Seitz
ET Vol: 43, Dec 1890
Geometric Probability, Average value

H. MacColl
ET Vol: 43, Dec 1890
Geometric Probability, Average value

A. Martin
ET Vol: 43, Dec 1890
Geometric Probability, Average value

D. Biddle
ET Vol: 44, Jan 1891
Geometric Probability, Average value

A. Martin
ET Vol: 44, Feb 1891
Geometric Probability, Average value

H. MacColl
ET Vol: 44, Mar 1891
Geometric Probability, Average value

T.P. Kirkman
ET Vol: 44, Mar 1891
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 44, May 1891
Geometric Probability, Average value

H. MacColl
ET Vol: 44, Jun 1891
Geometric Probability, Average value

A. Martin
ET Vol: 44, Jun 1891
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: MQ, Vol. 1855
Geometric Probability, Average value

H. MacColl
ET Vol: 44, Sep 1891
Geometric Probability, Average value

J.L. Mackenzie
ET Vol: 44, Sep 1891
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 44, Sep 1891
Geometric Probability, Average value

J. Wolstenholme
ET Vol: 45, Apr 1892
Geometric Probability, Average value

Prof. Aiyar
ET Vol: 45, Apr 1892
Geometric Probability, Average value

Prof. Nemo
ET Vol: 45, May 1892
Geometric Probability, Average value

B. Chakravarti
ET Vol: 45, Jun 1892
Geometric Probability, Average value

N. Sarkar
ET Vol: 45, Aug 1892
Geometric Probability, Average value

P.H. Schoute
ET Vol: 45, Aug 1892
Geometric Probability, Average value

B. Chakravarti
ET Vol: 45, Aug 1892
Geometric Probability, Average value

V. Ramaswami Aiyar
ET Vol: 45, Sep 1892
Geometric Probability, Average value

Prof. Littlehales
ET Vol: 45, Sep 1892
Geometric Probability, Average value

D. Biddle
ET Vol: 45, Nov 1892
Geometric Probability, Average value

D. Biddle
ET Vol: 46, Mar 1893
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 46, Mar 1893
Geometric Probability, Average value

D. Biddle
ET Vol: 46, Apr 1893
Geometric Probability, Average value

C.B.S. Cavallin
ET Vol: 46, Jun 1893
Geometric Probability, Average value

T.C. Simmons
ET Vol: 46, Jun 1893
Geometric Probability, Average value

T.C. Simmons
ET Vol: 46, Jul 1893
Geometric Probability, Average value

W.S.B. Woolhouse
ET Vol: 46, Sep 1893
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 46, Sep 1893
Geometric Probability, Average value

Editor
ET Vol: 46, Oct 1893
Geometric Probability, Average value

D. Edwardes
ET Vol: 46, Oct 1893
Geometric Probability, Average value

N. Sarkar
ET Vol: 46, Nov 1893
Geometric Probability, Average value

T.C. Simmons
ET Vol: 46, Dec 1893
Geometric Probability, Average value

Prof. Bhattacharya
ET Vol: 47, Apr 1894
Geometric Probability, Average value

Lecta Miller
ET Vol: 47, May 1894
Geometric Probability, Average value

Hugh MacColl
ET Vol: 47, May 1894
Geometric Probability, Average value

Artemas Martin
ET Vol: 47, May 1894
Geometric Probability, Average value

S. Tebay
ET Vol: 47, May 1894
Geometric Probability, Average value

Elizabeth Blackwood
ET Vol: 47, Aug 1894
Geometric Probability, Average value

F.P. Matz
ET Vol: 47, Oct 1894
Geometric Probability, Average value

Prof. Draughton
ET Vol: 47, Dec 1894
Geometric Probability, Average value

G.B.M. Zerr
ET Vol: 48, Apr 1895
Geometric Probability, Average value

Prof. Finkel
ET Vol: 48, May 1895
Geometric Probability, Average value

D. Biddle
ET Vol: 48, Aug 1895
Geometric Probability, Average value

H. Fortey
ET Vol: 48, Sep 1895
Geometric Probability, Average value

T.C. Simmons
ET Vol: 49, Feb 1896
Geometric Probability, Average value

B.F. Finkel
ET Vol: 49, Mar 1896
Geometric Probability, Average value

Col. A.R. Clarke
ET Vol: 49, May 1896
Geometric Probability, Average value

Hugh MacColl
ET Vol: 49, Jun 1896
Geometric Probability, Average value

B.F. Finkel
ET Vol: 49, Jul 1896
Geometric Probability, Average value

Nath Coondoo
ET Vol: 49, Aug 1896
Geometric Probability, Average value

D. Biddle
ET Vol: 49, Aug 1896
Geometric Probability, Average value

V. Ramaswami Aiyar
ET Vol: 49, Sep 1896
Geometric Probability, Average value

D. Biddle
ET Vol: 49, Sep 1896
Geometric Probability, Average value

H. MacColl
ET Vol: 49, Nov 1896
Geometric Probability, Average value

Editor
ET Vol: 50, May 1897
Geometric Probability, Average value

W.J.C. Miller
ET Vol: 50, Dec 1897
Geometric Probability, Average value

H. MacColl
ET Vol: 50, Dec 1897
Geometric Probability, Average value

W.A. Whitworth
ET Vol: 51, Mar 1898
Geometric Probability, Average value

H. MacColl
ET Vol: 51, Apr 1898
Geometric Probability, Average value

W.A. Whitworth
ET Vol: 51, May 1898
Geometric Probability, Average value

H.W. Curjel
ET Vol: 51, May 1898
Geometric Probability, Average value

M.W. Crofton
ET Vol: 52, Jun 1899
Geometric Probability, Average value

W.A. Whitworth
ET Vol: 52, Jun 1899
Geometric Probability, Average value

H. MacColl
ET Vol: 52, Jul 1899
Geometric Probability, Average value

H. MacColl
ET Vol: 52, Aug 1899
Geometric Probability, Average value

H. MacColl
ET Vol: 52, Nov 1899
Geometric Probability, Average value

W.A. Whitworth
ET Vol: 52, Dec 1899
Geometric Probability, Average value

H. MacColl
ET Vol: 53, Feb 1900
Geometric Probability, Average value

R. Chartres
ET Vol: 53, Apr 1900
Geometric Probability, Average value

D. Biddle
ET Vol: 53, Jun 1900
Geometric Probability, Average value

T. Roach
ET Vol: 53, Sep 1900
Geometric Probability, Average value

H.L. Orchard
ET Vol: 54, Jan 1901
Geometric Probability, Average value

H. MacColl
ET Vol: 54, Jan 1901
Geometric Probability, Average value

H.L. Orchard
ET Vol: 54, Feb 1901
Geometric Probability, Average value

H.L. Orchard
ET Vol: 54, May 1901
Geometric Probability, Average value

Prebendary Whitworth
ET Vol: 54, Jun 1901
Geometric Probability, Average value

H.L. Orchard
ET Vol: 54, Jun 1901
Geometric Probability, Average value

H.L. Orchard
ET Vol: 55, Jun 1902
Geometric Probability, Average value

H. MacColl
ET Vol: 56, Oct 1903
Geometric Probability, Average value

M.W. Crofton
ET Vol: 56, Dec 1903
Geometric Probability, Average value

C.M. Fordick
ET Vol: 57, Jan 1904
Geometric Probability, Average value

H. MacColl
ET Vol: 57, Jul 1904
Geometric Probability, Average value

A.M. Nesbitt
ET Vol: 57, Dec 1904
Geometric Probability, Average value

D. Biddle
ET Vol: 57, Dec 1904
Geometric Probability, Average value

Inquirer
ET Vol: 59, Jul 1906
Geometric Probability, Average value

T.N. Haun
ET Vol: 60, May 1907
Geometric Probability, Average value

A.S. Davis
ET Vol: 63, Jun 1910
Geometric Probability, Average value