Question

ii) Sino - 2sin^3o/2cos^3-Coso =tano

Answer 1

sinA/cosA(1-sin2A/2cos²A-1)

sinA/cosA{1-2(1-cos²A)/2cos²A-1}

sinA/cosA(1-2+cos²A/2cos²A-1)

sinA/cosA(-1+2cos²A/2cos²A-1)

sinA/cosA

tanA

I HOPE IT HELPS UHH....

PLZZ MARK IT AS BRAINLIEST....

Answer 2

Answer:

hey here is the ans for the question