
Peirce, Benjamin An Elementary Treatise On Curves, Functions, and Forces: Calculus of Imaginary Quantities, Residual Calculus, and Integral Calculus

Peirce, Benjamin An Elementary Treatise On Plane & Spherical Trigonometry: With Their Applications to Navigation, Surveying, Heights, and Distances, and Spherical ... of Bowditch's Navigator, and the Nautical