Prove that \frac{1+ \sec A}{ \sec A}=\frac{ \sin ^2 ...

CBSE Class 10 Math 2023 All India Set-1 Solved Paper

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Question : 30 of 38

Marks: +1, -0

Prove that ‌

1+ secA

secA

=‌

sin‌2A

1−cos‌A

.

Solution: 👈: Video Solution

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