Math, asked by aricaaaaaaaa, 1 year ago

(1+sin a-cos a)^2+(1-sin a+cos a)^2=4(1-sin a.cos a)

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Answered by brunoconti
1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

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