What is the derivative of-2sin(x) ?

The derivative of-2sin(x) is -2cos(x)

What is the first derivative of-2sin(x) ?

The first derivative of-2sin(x) is -2cos(x)

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derivative of

- 2 sin (x)

- 2 cos (x)

Solution steps

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

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

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

Apply the common derivative:

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

= - 2 cos (x)

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

\int \frac{8 x}{2 x ^{2} + 1} d x

y = (x + 1)^{3}

\int \frac{x}{x ^{2} - 2} d x

\int \frac{1}{16 + 25 x ^{2}} d x

What is the derivative of-2sin(x) ?
The derivative of-2sin(x) is -2cos(x)
What is the first derivative of-2sin(x) ?
The first derivative of-2sin(x) is -2cos(x)