limit as x approaches 0 of x^2sin(x)

解答

x \to 0 lim (x^{2} sin (x))

0

求解步骤

x \to 0 lim (x^{2} sin (x))

代入值

x = 0

= 0^{2} sin (0)

化简

0^{2} sin (0) : 0

= 0

\int - 5 sin (5 t) d t

d er i v a t i v e y^{3}

\int_{0}^{x} sin^{2} (t) d t

im pl i c i t \frac{d x}{d y}, y^{2} - x = 0

t an g e n t f (x) = x^{4} + 8 x^{3} - 2 x - 2, at x = - 2