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If sin theta +sin^2 theta=1, then the va...

If `sin theta +sin^2 theta=1`, then the value of `cos^12 theta +3cos^10 theta +3cos^8 theta+ cos^6 theta-1` is-
यदि `sin theta +sin^2 theta=1` तो `cos^12 theta +3cos^10 theta +3cos^8 theta+ cos^6 theta-1` का मान क्या होगा?

A

A)3

B

B)0

C

C)1

D

D)2

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  • If sin theta + sin^(2) theta =1 , then what is the value of ( cos^(12) theta + 3 cos^(10) theta + 3 cos^(8) theta + cos^(6) theta - 1) ?

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  • If sin theta + sin^(2) theta + sin^(3) theta =1 , then find value of cos^(6) theta + 4 cos^(4) theta + 8 cos^(2) theta यदि sin theta + sin^(2) theta + sin^(3) theta =1 , तब cos^(6) theta + 4 cos^(4) theta + 8 cos^(2) theta का मान होगा -

    A
    2
    B
    4
    C
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  • If sin theta_1 + sin theta_2 + sin theta_3 = 3 then cos theta_1 + cos theta_2 + cos theta^3 =

    A
    0
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