What is the derivative of tan^2(7x) ?

The derivative of tan^2(7x) is 14sec^2(7x)tan(7x)

What is the first derivative of tan^2(7x) ?

The first derivative of tan^2(7x) is 14sec^2(7x)tan(7x)

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derivative of

tan^{2} (7 x)

14 sec^{2} (7 x) tan (7 x)

Solution steps

\frac{d}{d x} (tan^{2} (7 x))

Apply the chain rule:

2 tan (7 x) \frac{d}{d x} (tan (7 x))

= 2 tan (7 x) \frac{d}{d x} (tan (7 x))

\frac{d}{d x} (tan (7 x)) = sec^{2} (7 x) \cdot 7

= 2 tan (7 x) sec^{2} (7 x) \cdot 7

Simplify

= 14 sec^{2} (7 x) tan (7 x)

\int_{0}^{\frac{π}{2}} 5 sec^{4} (\frac{t}{2}) d t

\int \frac{- 1200 x}{25 - x ^{2}} d x

3.23 e^{- 61.4 t}

\int (\frac{10}{x}) d x

x \to 3 lim (\frac{( 4 - x )}{x - 3})

What is the derivative of tan^2(7x) ?
The derivative of tan^2(7x) is 14sec^2(7x)tan(7x)
What is the first derivative of tan^2(7x) ?
The first derivative of tan^2(7x) is 14sec^2(7x)tan(7x)