Question Number 69104 by Tanmay chaudhury last updated on 20/Sep/19
![](https://www.tinkutara.com/question/9398.png)
Commented by Tanmay chaudhury last updated on 20/Sep/19
![](https://www.tinkutara.com/question/9402.png)
Commented by Tanmay chaudhury last updated on 20/Sep/19
![Actual method of solve for these identities](https://www.tinkutara.com/question/Q69109.png)
$$\boldsymbol{{A}}{ctual}\:{method}\:{of}\:{solve}\:{for}\:{these}\:{identities} \\ $$
Commented by Tanmay chaudhury last updated on 20/Sep/19
![](https://www.tinkutara.com/question/9401.png)