Question

square root of 13.
tan 60° - tan 30°
_______________=1
1 + tan 60°. tan 30°​

Answer 1

Answer:

L.H.S

TAN 60⁰-TAN30⁰/ 1+TAN60⁰.TAN30⁰

1. root over 3- 1by root over 3/1+root over3.1 by root over 3
2. 3-1/3
3. 1+3.1/3
4. 9_1/3
5. 3+3/3
6. 1
7. L.H.S=R .H.S HENCE PROVED