Solution
Solution
Solution steps
Apply the constant multiplication rule:
Take the partial fraction of
Expand telescoping series:
Simplify
Popular Examples
(\partial)/(\partial x)(-4sin(3x))limit as x approaches (3pi)/2+of sec(x)(\partial)/(\partial x)(x/(x^3y^6))derivative of xcos(x+pi)y^{''}-2y^'-3y=-5te-t
Frequently Asked Questions (FAQ)
What is the sum from n=1 to infinity of 3/(n(n+2)) ?
The sum from n=1 to infinity of 3/(n(n+2)) is 9/4