Math, asked by rahulschintu74, 5 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:

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