Math, asked by mohammedfahad5009, 11 months ago

Prove that tan. sin +cos = sec

Answers

Answered by mariaasj2006
1

Answer:

Step-by-step explanation:

tanθsinθ+cosθ=sinθcosθsinθ+cosθ=sin2θcosθ+cosθ=sin2θ+cos2θcosθ=1cosθ=secθ

Similar questions