Evaluate 
Given, ![]()
Let ![]()
⇒ u2 = x+1
⇒ u2 -1 = x
![]()
2 du = dx

![]()
![]()
![]()
![]()
As we know,
![]()
![]()
Now substitute back the value of u.

AI is thinking…
Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.
Evaluate 
Given, ![]()
Let ![]()
⇒ u2 = x+1
⇒ u2 -1 = x
![]()
2 du = dx

![]()
![]()
![]()
![]()
As we know,
![]()
![]()
Now substitute back the value of u.

Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.
Thank you — our team will review your report shortly.