- Kersey,
Algebra (London, 1673), Book IV, p. 177. [15] W. Jones,
Synopsis palmarioum matheseos (London, 1706). [16] John Wilson,
Trigonometry (Edinburgh, 1714)...
- Kersey,
Algebra (London, 1673), Book IV, p. 177. [B] W. Jones,
Synopsis palmarioum matheseos (London, 1706). [C] John Wilson,
Trigonometry (Edinburgh, 1714)...