What is (d^2)/(dx^2)(2sec(x)) ?

The answer to (d^2)/(dx^2)(2sec(x)) is 2(-sec(x)+2sec^3(x))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

(d^2)/(dx^2)(2sec(x))

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

2 (- sec (x) + 2 sec^{3} (x))

Solution steps

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

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

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

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

= 2 (- sec (x) + 2 sec^{3} (x))

What is (d^2)/(dx^2)(2sec(x)) ?
The answer to (d^2)/(dx^2)(2sec(x)) is 2(-sec(x)+2sec^3(x))