Verify

Sinx-sinxcos^2x =sin^3x

Need every step!!!

1 answer

LS = sinx(1 - cos^2 x)
= sinx(sin^2 x)
= sin^3 x
= RS
Similar Questions
  1. Verify the Identity:sin(x+π)/cos(x+3π/2) =tan^2x-sec^2x I've done: sinxcosπ+cosxsinπ / cosxcos(3π/2) - sinxsin(3π/2)
    1. answers icon 2 answers
  2. Prove the following:[1+sinx]/[1+cscx]=tanx/secx =[1+sinx]/[1+1/sinx] =[1+sinx]/[(sinx+1)/sinx] =[1+sinx]*[sinx/(sinx+1)]
    1. answers icon 3 answers
    1. answers icon 1 answer
    1. answers icon 2 answers
more similar questions