Math, asked by albuswulfric687, 7 months ago

tell fast i am in a hurry

Prove that:

(sec A + tan A - 1)/ (tan A - sec A + 1) = cos A/( 1 - sin A)​

Answers

Answered by deepak35679
1

Step-by-step explanation:

 \frac{( secx + tanx - 1)}{( tanx-  secx + 1)}

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