Math, asked by rahulschintu74, 4 months ago

prove that
1-cos2tita/
sin 2tita=
tantita​

Answers

Answered by anandakrishnantigerk
1

Answer:

(1-cos2θ)/(sin2θ)=tanθ

 

(1-[cos2θ - sin2θ])/(2sinθcosθ) = tanθ

 

(1-cos2θ+sin2θ)/(2sinθcosθ) = tanθ

 

(sin2θ+sin2θ)/(2sinθcosθ) = tanθ

 

(2sin2θ)/(2sinθcosθ) = tanθ

 

sinθ/cosθ = tanθ

 

tanθ = tanθ

Step-by-step explanation:

Similar questions