Solve the tan a/sin a ?
Solution : We know that, tan a = sin a/cos a tan a /sin a = (sina/cos a)/sina = Sin a Cos a / Sina = Cos a.
Compute the value? (2/5) / (14/15)
The above question can be expressed in multiplication form as = (2/5) * (15/14) Cancelling common values = (3/7)
Simplify algebraic equation (21 x^5) / (7 x^4) ?
=21 (x*x^4)/7(x^4) cancelling common values we get, =3x