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Popular >

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

Solution

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

Solution

2 cos (x) - x sin (x)

Solution steps

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

\frac{d}{d x} (x sin (x)) = sin (x) + x cos (x)

= \frac{d}{d x} (sin (x) + x cos (x))

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

= 2 cos (x) - x sin (x)

Popular Examples

(\partial)/(\partial x)(cos(y^2-2x))

\frac{\partial}{\partial x} (cos (y^{2} - 2 x))

derivative of (x+1)/(x-1)derivative of

\frac{x + 1}{x - 1}

derivative of t^5ln|t|derivative of

t^{5} ln ∣ t ∣

(\partial)/(\partial x)(log_{10}(xy))

\frac{\partial}{\partial x} (lo g_{10} (x y))

area y=x^2-2x,y=-x^2+4x area

y = x^{2} - 2 x, y = - x^{2} + 4 x

Frequently Asked Questions (FAQ)

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