展開する e^{xsin(x)}+e^{xsin(x)}x(sin(x)+xcos(x))

解

展開する

e^{x s i n (x)} + e^{x s i n (x)} x (sin (x) + x cos (x))

e^{x s i n (x)} + e^{x s i n (x)} x sin (x) + e^{x s i n (x)} x^{2} cos (x)

解答ステップ

e^{x s i n (x)} + e^{x s i n (x)} x (sin (x) + x cos (x))

拡張

e^{x s i n (x)} x (sin (x) + x cos (x)) : e^{x s i n (x)} x sin (x) + e^{x s i n (x)} x^{2} cos (x)

= e^{x s i n (x)} + e^{x s i n (x)} x sin (x) + e^{x s i n (x)} x^{2} cos (x)