Webr... 问题1 n=0 O O eCampus: The Eve... is the power series representation of the function (-1)"x"=1-x+ x² - x³ +... ∞ f

[answerhappygod]

1 (79.05 KiB) Viewed 34 times

Webr... 问题1 n=0 O O eCampus: The Eve... is the power series representation of the function (-1)"x"=1-x+ x² - x³ +... ∞ f(x) = ₁ =²= ₂ f(x) = f(x) = O f(x) = 问题 2 n=1 1 1+x My Home 1 (1-x)² 1 1+z² cengage • 征服完整版全集02... nx" = x + 2x² + 3x³+4x²+... is the power series representation of the function. A 14 14