Math, asked by ArpitaLenka007, 9 months ago

√1+Sinx/1-Sinx+√1-Sinx/1+Sinx=2Secx​

Answers

Answered by sbarkha884
0

√1 +sin/1-sin× 1+sin /1+sin x +√1-sin/1+sin × 1-sin/1-sin

1+sin/cos + 1-sin/cos

2/cos x = 2sec x

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