answer this sum plz urgent
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sinA+sin²A=1
SinA=1-sin²A
cos²A=sinA
cos²A+cos²A=sinA+sinA
=2sinA
SinA=1-sin²A
cos²A=sinA
cos²A+cos²A=sinA+sinA
=2sinA
sumaloka:
cant get u
i still cant get u
no
bye
Answered by
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2sina is the answer for the given question
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