Question

if tana/2=4/3 find value of tanA​

Answer 1

Answer:

Well, find it out yourself. Here are the tools you need:

Factorisation, I assume you know it.

Addition Formula of tan , i.e

tan(A±B)=tanA±tanB1∓tanAtanB

Specific case:

tan2A=2tanA1−tan2A

Now, you can solve it quite easily, so try doing that!