What is (dx)/(sec^2(3ln(x))) ?

The solution to (dx)/(sec^2(3ln(x))) is cos^2(3ln(x))dx

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (dx)/(sec^2(3ln(x)))

simplify

\frac{d x}{sec ^{2} ( 3 ln ( x ) )}

cos^{2} (3 ln (x)) d x

Solution steps

\frac{d x}{sec ^{2} ( 3 ln ( x ) )}

Use the basic trigonometric identity:

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

= d x cos^{2} (3 ln (x))

3 sin (\frac{π}{2} - x)

\frac{1}{cos ^{2} ( y )} d y

cos (\frac{17 π}{2} - x)

sin (arcsin (\frac{x}{4}))

sin (- 18 0^{\circ} - θ)

What is (dx)/(sec^2(3ln(x))) ?
The solution to (dx)/(sec^2(3ln(x))) is cos^2(3ln(x))dx