What is the derivative of 1/(cos(x)) ?

The derivative of 1/(cos(x)) is sec(x)tan(x)

What is the first derivative of 1/(cos(x)) ?

The first derivative of 1/(cos(x)) is sec(x)tan(x)

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derivative of

\frac{1}{cos ( x )}

sec (x) tan (x)

Solution steps

\frac{d}{d x} (\frac{1}{cos ( x )})

Simplify

\frac{1}{cos ( x )} : sec (x)

= \frac{d}{d x} (sec (x))

Apply the common derivative:

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

= sec (x) tan (x)

\int 2 x + 4 d x

\int \frac{37}{x ^{3} - 125} d x

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

\frac{d y}{d x} - \frac{y}{x} = 2 x e^{x}, y (1) = 2 e - 8

What is the derivative of 1/(cos(x)) ?
The derivative of 1/(cos(x)) is sec(x)tan(x)
What is the first derivative of 1/(cos(x)) ?
The first derivative of 1/(cos(x)) is sec(x)tan(x)