Math, asked by vazu, 4 months ago

(Sec A + Tan A)×(1 - SinA)​

Answers

Answered by sandy1816
3

Step-by-step explanation:

➡(secA+tanA)(1-sinA)

➡(1/cosA+sinA/cosA)(1-sinA)

➡(1+sinA/cosA)(1-sinA)

➡(1-sin²/cos)

➡cos²/cos

➡cos

*⃣*⃣*⃣

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