What is the derivative of cot^2(3x) ?

The derivative of cot^2(3x) is -6csc^2(3x)cot(3x)

What is the first derivative of cot^2(3x) ?

The first derivative of cot^2(3x) is -6csc^2(3x)cot(3x)

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\frac{d}{d x} (cot^{2} (3 x))

- 6 csc^{2} (3 x) cot (3 x)

Solution steps

\frac{d}{d x} (cot^{2} (3 x))

Apply the chain rule:

2 cot (3 x) \frac{d}{d x} (cot (3 x))

= 2 cot (3 x) \frac{d}{d x} (cot (3 x))

\frac{d}{d x} (cot (3 x)) = - csc^{2} (3 x) \cdot 3

= 2 cot (3 x) (- csc^{2} (3 x) \cdot 3)

Simplify

= - 6 csc^{2} (3 x) cot (3 x)

n = 5 \sum \infty e^{3 - 4 n}

y^{^{''}} + 4 π^{2} y = cos^{3} (2 π x)

\int 2 x I n x^{2} d x

\frac{d}{d x} (\frac{8 ^{x}}{7 ^{x}})

\int \frac{v}{v + 2} d v

What is the derivative of cot^2(3x) ?
The derivative of cot^2(3x) is -6csc^2(3x)cot(3x)
What is the first derivative of cot^2(3x) ?
The first derivative of cot^2(3x) is -6csc^2(3x)cot(3x)