OF GEOMETRY AND TRIGONOMETRY, FROM THE WORKS OF A. M. LEGENDRE. ADAPTED T THE COURSE OF MATHEMATICAL INSTRUCTION IN BY CHARLES DAVIES, LL.D., AUTHOR OF ARITHMETIC, ALGEBRA, PRACTICAL MATHEMATICS FOR PRACTICAL MEN, OF DIFFERENTIAL AND INTEGRAL CALCULUS, AND SHADES, A. S. BARNES & COMPANY, NEW YORK AND CHICAGO. 1874. |