it works except for sin 30 in calculator it shows 1/4 but it's 1/2 should be the answer
@durgeshpandey2005 Жыл бұрын
Bro it works for all trigo values After you find answer like sin 30 is 1/4 you have to square root both numerator and denominator it will be 1/2 you have to do this for all trigo values ..
@hike8932 Жыл бұрын
we squaref the ans, remember ? we gotta root em too .