History, asked by cmalegoudar, 4 months ago

Prove that tan A × sin A + cos A = sec A

Answers

Answered by vedasree01
1

Answer:

secA

Explanation:

tanA is sinA/cosA

substitute.

sin²A/cosA + cosA

= sin²A+cos²A/cosA

=1/cosA

= secA

Answered by ShachiShukla
2

Answer above

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