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Popular >

(d^2)/(dx^2)(6e^xcos(x))

Solution

\frac{d ^{2}}{d x ^{2}} (6 e^{x} cos (x))

Solution

- 12 e^{x} sin (x)

Solution steps

\frac{d ^{2}}{d x ^{2}} (6 e^{x} cos (x))

\frac{d}{d x} (6 e^{x} cos (x)) = 6 (e^{x} cos (x) - e^{x} sin (x))

= \frac{d}{d x} (6 (e^{x} cos (x) - e^{x} sin (x)))

\frac{d}{d x} (6 (e^{x} cos (x) - e^{x} sin (x))) = - 12 e^{x} sin (x)

= - 12 e^{x} sin (x)

Popular Examples

area y=x^2,y=2,y=5 area

y = x^{2}, y = 2, y = 5

\frac{d x}{d t} = - x

derivative of y=xβ+e derivative of

y = x β + e

derivative of ((x+5/(x^2+2))^2)

\frac{d}{d x} ((\frac{x + 5}{x ^{2} + 2})^{2})

limit as x approaches 1+of sqrt(x-1)

x \to 1 + lim (x - 1)

Frequently Asked Questions (FAQ)

What is (d^2)/(dx^2)(6e^xcos(x)) ?
The answer to (d^2)/(dx^2)(6e^xcos(x)) is -12e^xsin(x)