Math, asked by rajni2narware, 10 months ago

sec + tan= cos/1 -sin​

Answers

Answered by charita24
1

Answer:

hope it helps you .....

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Answered by Anonymous
0
  • Step-by-step explanation:
  • LHS: (1÷Cos^2 theta)+(sin^2 theta ÷Cos^2 theta) (By taking LCM)
  • (1+sin^2 theta)÷(Cos^2 theta )

By using identities

and Cos^2 theta =1-sin^2theta

  • (Cos^2 theta)÷(1-Sin^2 theta)

HENCE PROVED

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