Question

tan (A+B) - tan (A&B). AT 3

11th - 12th Class

Maths

Solution

4.0 (1 ratings)

( sqrt{0} ) ( 1- ) Heraterents ( ^{2} ) ( 1-(tan A cdot tan B)^{2} ) ( 20 operatorname{sen} A-2 tan A cdot tan ^{2} B ) ( 1-left(tan A cdot tan ^{2}right)^{2} ) ( frac{2 tan left(1+tan ^{2} Bright)}{1-tan ^{2} A cdot tan ^{2} beta} )