Question

Integration of 1-x2/X2+1 *DX

Answer 1

Step-by-step explanation:

• Please let us have mam I have to go in a different direction you want to to to to get a new drawing for the update and for it to to get a nice time.Please let us have mam I have to go in a different direction you want to to to to get a new drawing for the update and for it to to get a nice time

Answer 2

${\large{\bold{\underline{\green{Formula:}}}}}$

${\large{\boxed{\red{\sf{∫\frac{1}{x²+a²}=\frac{1}{a} Tan^{-1} (\frac{x}{a}) + c}}}}}$