Example

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

Question

$$=\frac{1}{2}\int_{-\pi}^{\pi}(1-\cos\ 2n\ x)dx$$

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