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Popular >

(d^2)/(dx^2)(cos(6x))

Solution

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

Solution

- 36 cos (6 x)

Solution steps

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

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

= \frac{d}{d x} (- sin (6 x) \cdot 6)

\frac{d}{d x} (- sin (6 x) \cdot 6) = - 36 cos (6 x)

= - 36 cos (6 x)

Popular Examples

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integral of sqrt(1+(1/x)^2)

\int 1 + (\frac{1}{x})^{2} d x

limit as x approaches 0 of 3f(x)(x^2)

x \to 0 lim (3 f (x) (x^{2}))

integral of cos(sqrt(3x))

\int cos (3 x) d x

Frequently Asked Questions (FAQ)

What is (d^2)/(dx^2)(cos(6x)) ?
The answer to (d^2)/(dx^2)(cos(6x)) is -36cos(6x)