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o-na [289]
3 years ago
5

Prove the following statement (1-sinA)×sin²A/(1+cosA)×cos²A=1-cosA/1+sinA​

Mathematics
1 answer:
shepuryov [24]3 years ago
4 0

Answer:

<u>(1-sinA) * Sin²A</u>

(1+cosA) * Cos²A

<u>(1-sinA) * (1-Cos²A)</u>

(1+cosA) * (1-Sin²A)

<u>(1-sinA) * (1-CosA)(1+CosA)</u>

(1+cosA) * (1-SinA) (1+SinA)

<u>(1-CosA)</u>

(1+SinA)

proved

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