derivative f(x)=3^x

解答

导数

f (x) = 3^{x}

3^{x} ln (3)

求解步骤

\frac{d}{d x} (3^{x})

使用指数求导法则:

\frac{d}{d x} (a^{x}) = a^{x} ln (a)

= 3^{x} ln (3)

c a r t es ian (- 2, \frac{π}{4})

d er i v a t i v e x e^{x^{2}}

θ = \frac{π}{4}

mi d p o in t (3, - 1), (7, - 5)

p o l a r (3, - 1)