यदि cos x + cos^(2)x= 1 है, तब ( sin^(12...

यदि `cos x + cos^(2)x= 1` है, तब `( sin^(12)x + 3 sin^(10) x + 3 sin^(8) x + sin^(6) x -1)` का अंकीय मान होगा।

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यदि cos x + cos^(2)x= 1 है, तब ( sin^(12)x + 3 sin^(10) x + 3 sin^(8) ...
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If sin^(2)x+sin x=1 then cos^(12)x+3cos^(10)x+3cos^(8)x+cos^(6)x-1=
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If cos x + cos^(2) x =1 then the value of sin^(12) x + 3 sin^(10)...
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If sin x + sin ^(2) x=1, then the value of cos ^(12) x+3 cos ^(10) x+...
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If cos x + cos^(2) x =1 , " then " sin^(12) x + 3 sin^(10)x + 3sin^(8...
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3.(sin x+cos x)(1-sin x cos x)=sin^(3)x+cos^(3)x
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यदि sin x + siny = 3 ( cos y - cos x), तब (sin 3 x )/(sin 3y) का मान ...
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If sin x+sin^(2)x+sin^(3)x=1 then cos^(6)x-4cos^(4)x+8 cos^(2)x=
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