Solution
Solution
Solution steps
Apply Trigonometric Substitution
Take the constant out:
Rewrite using trig identities
Expand
Apply the Sum Rule:
Substitute back
Simplify
Add a constant to the solution
Graph
Popular Examples
y^'+y=2,y(0)=0slope of (-5.3)(7.9)slope integral from 0 to 1 of 5xe^{-x^2}tangent of f(x)=x^2+8,(1,9)tangent of derivative of 3sin^2(2x)
Frequently Asked Questions (FAQ)
What is the integral of (x^2)/(sqrt(49+x^2)) ?
The integral of (x^2)/(sqrt(49+x^2)) is 49(-1/2 ln((|x+sqrt(49+x^2)|)/7)+1/98 xsqrt(49+x^2))+C