What is the derivative of-4cot(x) ?

The derivative of-4cot(x) is 4csc^2(x)

What is the first derivative of-4cot(x) ?

The first derivative of-4cot(x) is 4csc^2(x)

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\frac{d}{d x} (- 4 cot (x))

4 csc^{2} (x)

Solution steps

\frac{d}{d x} (- 4 cot (x))

Take the constant out:

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

= - 4 \frac{d}{d x} (cot (x))

Apply the common derivative:

\frac{d}{d x} (cot (x)) = - csc^{2} (x)

= - 4 (- csc^{2} (x))

Simplify

= 4 csc^{2} (x)

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\int_{\frac{9}{8}}^{6} \frac{1}{1 - x ^{2}} d x

\frac{\partial}{\partial x} (\frac{( x - y )}{x y + 3})

\int cos^{4} (8 x) d x

What is the derivative of-4cot(x) ?
The derivative of-4cot(x) is 4csc^2(x)
What is the first derivative of-4cot(x) ?
The first derivative of-4cot(x) is 4csc^2(x)