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Popular >

(d^2)/(dx^2)(sin^2(x))

Solution

\frac{d ^{2}}{d x ^{2}} (sin^{2} (x))

Solution

cos (2 x) \cdot 2

Solution steps

\frac{d ^{2}}{d x ^{2}} (sin^{2} (x))

\frac{d}{d x} (sin^{2} (x)) = sin (2 x)

= \frac{d}{d x} (sin (2 x))

\frac{d}{d x} (sin (2 x)) = cos (2 x) \cdot 2

= cos (2 x) \cdot 2

Popular Examples

derivative of 4/(x^4-5\sqrt[3]{x})

\frac{d}{d x} (\frac{4}{x ^{4}} - 5 3 x)

integral of 5/(x^2+4)

\int \frac{5}{x ^{2} + 4} d x

integral of (2x^3-2x^2+1)/(x^2-x)

\int \frac{2 x ^{3} - 2 x ^{2} + 1}{x ^{2} - x} d x

limit as x approaches infinity of (3^{x-3})/(2^{n+3)}

x \to \infty lim (\frac{3 ^{x - 3}}{2 ^{n + 3}})

limit as x approaches 2-of x+4

x \to 2 - lim (x + 4)

Frequently Asked Questions (FAQ)

What is (d^2)/(dx^2)(sin^2(x)) ?
The answer to (d^2)/(dx^2)(sin^2(x)) is cos(2x)*2