Plane Trigonometry
Brink, Raymond, W,
Plane Trigonometry Textual Documents Brink, Raymond, W - New York: D. Applenton Century Company, 1940. - XII,226p.
Trigonometric Functions,Logarithms,Interpolation,Law of Exponents,Fundamental Relation
Plane Trigonometry Textual Documents Brink, Raymond, W - New York: D. Applenton Century Company, 1940. - XII,226p.
Trigonometric Functions,Logarithms,Interpolation,Law of Exponents,Fundamental Relation