Math, asked by priyanshkurmi2004, 1 month ago

Prove that- Sec2A = 1 +tan2A

Answers

Answered by satyasrirama999

0

Answer:

${sec}^{2} a - {tan}^{2} a = 1 \\ {sec}^{2} a = 1 + {tan}^{2} a$

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