What is the integral of 2xsec(x)tan(x) ?

The integral of 2xsec(x)tan(x) is 2(xsec(x)-ln|tan(x)+sec(x)|)+C

Popular >

integral of 2xsec(x)tan(x)

\int 2 x sec (x) tan (x) d x

2 (x sec (x) - ln ∣ tan (x) + sec (x) ∣) + C

Solution steps

\int 2 x sec (x) tan (x) d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 2 \cdot \int x sec (x) tan (x) d x

Apply Integration By Parts

: x sec (x) - \int sec (x) d x

= 2 (x sec (x) - \int sec (x) d x)

\int sec (x) d x = ln ∣ tan (x) + sec (x) ∣

= 2 (x sec (x) - ln ∣ tan (x) + sec (x) ∣)

Add a constant to the solution

= 2 (x sec (x) - ln ∣ tan (x) + sec (x) ∣) + C

\frac{d}{d x} (4 sin^{2} (x) + 9 cos^{2} (x))

\frac{\partial}{\partial x} (z^{2} x y)

\frac{d}{d t} (x^{2} + 3)

(cos (\frac{1}{x}) - \frac{1}{x ^{2}}), \frac{1}{3}

f (\frac{1}{1 - 5 x ^{2}})

What is the integral of 2xsec(x)tan(x) ?
The integral of 2xsec(x)tan(x) is 2(xsec(x)-ln|tan(x)+sec(x)|)+C