Mathematics for Calculus - 7th Edition (2015)

書籍內容簡介

exponents and radicals x 5 x m2n xn 1 x 2n 5 n x x n xn a b 5 n y y x m x n 5 x m1n 1 x m 2 n 5 x mn 1 xy2 n 5 x n y n n x 1/n 5 ! x n n n m n x m/n 5 ! x 5 1! x2 m n !xy 5 !x !y m geometric formulas m n m n x mn n "! x 5 " !x 5 !x ?y special products 5 n ! x n ! y 1 x 1 y 2 2 5 x2 1 2 x y 1 y2 1 x 2 y 2 2 5 x2 2 2 x y 1 y2 Formulas for area A, perimeter P, circumference C, volume V : Rectangle Box A 5 l?? V 5 l??h P 5 2l 1 2?? h ?? Triangle Pyramid A 5 12 bh 1 x 1 y 2 3 5 x 3 1 3x 2 y 1 3x y 2…