Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\int _ { - \pi } ^ { \pi } \sin n x d x$$

Evaluate

$0$

Differentiate w.r.t. n

$0$

[email protected]
Privacy Policy | Terms & Conditions
Contact Us