integral (e^x -1)/(e^x + 1)
Answers
Answered by
1
Answer:
Let
is an odd function.
given integral
Answered by
0
Step-by-step explanation:
=integral(e^x-1+e^x-e^x/e^x+1)dx
=integral[-(e^x+1)/e^x+1]dx+ integral(2 e^x/ e^x+1)dx
=integral (- dx) + 2 integral (e^x /e^x+1)dx
=[ let u = e^x +1, du =e^x dx]
= -x + 2 log|u|
= -x+2log|e^x+1|
=HOPE YOU LIKE IT
PLEASE MARK ME AS BRAINLIEST.
Similar questions