What is the derivative of f(x)=tan^3(x) ?

The derivative of f(x)=tan^3(x) is 3tan^2(x)sec^2(x)

What is the first derivative of f(x)=tan^3(x) ?

The first derivative of f(x)=tan^3(x) is 3tan^2(x)sec^2(x)

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derivative of

f (x) = tan^{3} (x)

3 tan^{2} (x) sec^{2} (x)

Solution steps

\frac{d}{d x} (tan^{3} (x))

Apply the chain rule:

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

= 3 (tan (x))^{2} \frac{d}{d x} (tan (x))

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

= 3 (tan (x))^{2} sec^{2} (x)

Simplify

= 3 tan^{2} (x) sec^{2} (x)

\int_{1}^{e^{4}} x^{3} ln (x) d x

\int sin^{0} (x) d x

\int_{0}^{8} (8 y - y^{2}) d y

n = 1 \sum \infty 100 e^{- \frac{n}{2}}

f (x) = (3 - 2 x^{3})^{2}

What is the derivative of f(x)=tan^3(x) ?
The derivative of f(x)=tan^3(x) is 3tan^2(x)sec^2(x)
What is the first derivative of f(x)=tan^3(x) ?
The first derivative of f(x)=tan^3(x) is 3tan^2(x)sec^2(x)