Question

Sin o - 2 Sin³ o/
2 cos³o - cos o=
tan o​

Answer 1

Step-by-step explanation:

1)taking common on both numerator and denominator

2) putting identity sin2+cos2=1 in numerator and solve numerator

3) then we see both numerator and denominator are same so we cancel out

4) therefore we have common taking sin@/cos@ which is equal to tan@

Hope it will help you

Follow me. ........