- #1
cmab
- 32
- 0
How do I find the indefinite integral of 1/[(e^x)+(e^-x)] ?
Do I have to multiply by [(e^x)-(e^-x)]/[(e^x)-(e^-x)] to eliminate the denominator? !
Do I have to multiply by [(e^x)-(e^-x)]/[(e^x)-(e^-x)] to eliminate the denominator? !