Hello everyone. In this article, we will tell you the derivative and integral of sec(x). We wish you good work.

sec derivative and integral |

## Sec(x) Derivative

$sec(x)=\frac{1}{cosx}$

$\frac{d}{dx}secx=\frac{d}{dx}\frac{1}{cos(x)}=\frac{0.cosx-(-sinx).1}{cos^2x}=\frac{sinx}{cos^2x}$

**Answer :** $\frac{sinx}{cos^2x}$

## Sec(x) Integral

$\int{sec(x)}=ln|sec(x)+tan(x)|$

**Answer : **$ln|sec(x)+tan(x)$

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