Heya buddy!!!!!!!--------------If cos ¢ + cos 2¢=1 then sin4¢+sin2¢=¿¿
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heyy dear ✌✌✌
Cos A+Cos2A=1
=> cosA = 1 – cos2A = sin2A
So, Required is
sin2A + sin4A
= Cos A+Cos2A
=1
hope it helps u
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Cos A+Cos2A=1
=> cosA = 1 – cos2A = sin2A
So, Required is
sin2A + sin4A
= Cos A+Cos2A
=1
hope it helps u
plz mark me brainlist
manannarang1313:
hii
ishikaishikaa dii wc
Ok Varun good bye
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