plz tell me integration of x^n, 1/x, e^(a x),sin x and cos x

Dear Student,

 

1. 

 

Proof: 

 

2. 

 

3. 

     ∫e^ax dx = e^ax/a   + C

 

4. 

5. 

 

(For proof of 2,3,4,5 find the derivative of the RHS as done in (1) )

 

Hope that satisfies your query.

 

Team

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