Math, asked by amishapanchasara, 1 month ago

(1+tan²theta)(1-cos²theta)​

Answers

Answered by laxmiverma20069
1

Answer:

=>(1+tan²theta)(1-cos²theta)

=>(sec²theta)(sin²theta)

=>(1/cos²theta)(sin²theta)

=>sin²theta/cos²theta

=>tan²theta

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