Encyclopædia Britannica 1771–1860
Topic · 4 of 8 editions · peak 1,018 chars

IMAGINARY QUANTITIES

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
Suppl. 3rd (1801)① IMAGINARY QUANTITIESarticle749vol. 1, p. 783
Suppl. 3rd (1801)② IMAGINARY ROOTSarticle270vol. 1, p. 783
4th ed. (1810)① IMAGINARY QUANTITIESarticle1,014vol. 11, p. 166
5th ed. (1815)① IMAGINARY QUANTITIESarticle747vol. 11, p. 166revised · J 0.64
5th ed. (1815)② IMAGINARY ROOTSarticle272vol. 11, p. 166
6th ed. (1823)① IMAGINARY QUANTITIESarticle1,018vol. 11, p. 166revised · J 0.61
7th ed. (1842)① IMAGINARY QUANTITIESarticle1,010vol. 12, p. 253revised · J 0.67