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\int\left(x^{-2}-\sec\left(^2\right)\cdot x+3\right)dx

Integral of sec(^2)x*-1+3+x^(-2)

Answer

$3x+\sec\left(^2\right)\left(-\frac{1}{2}\right)x^2+\frac{-1}{x}+C_0$

Step-by-step explanation

Problem

$\int\left(x^{-2}-\sec\left(^2\right)\cdot x+3\right)dx$
1

The integral of a sum of two or more functions is equal to the sum of their integrals

$\int3dx+\int\sec\left(^2\right)\left(-1\right)xdx+\int x^{-2}dx$

Unlock this step-by-step solution!

Answer

$3x+\sec\left(^2\right)\left(-\frac{1}{2}\right)x^2+\frac{-1}{x}+C_0$

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$\int\left(x^{-2}-\sec\left(^2\right)\cdot x+3\right)dx$

Main topic:

Integral calculus

Used formulas:

5. See formulas

Time to solve it:

0.32 seconds