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41. If sin x + sin^ 2 x = 1, then the v...

41. If ` sin x + sin^ 2 x = 1`, then the value of expression `cos^12x+3cos^10x+3cos^8x+cos^6x-1` is equal to

Answer

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If sinx+sin^2x=1 , then find the value of cos^(12)x +3cos^(10)x + 3 cos^8x + cos^6x-1

If sinx+sin^2x=1 , then find the value of cos^(12)x +3cos^(10)x + 3 cos^8x + cos^6x-1

Knowledge Check

  • If sinx+sin^2x=1 n then the value of cos^12x+3cos^10x+3cos^8x+cos^6x-1 is equal to

    A
    0
    B
    1
    C
    2
    D
    `sin^2x`

  • If sinx + sin^(2) x = 1 , then the value of cos^(12)x +3 cos^(10) x + 3 cos^(8) x + cos^(6) x - 2 is equal to

    A
    0
    B
    1
    C
    -1
    D
    2

  • If sin x + sin ^(2) x=1, then the value of cos ^(12) x+3 cos ^(10) x+3 cos ^(8) x + cos ^(6) x-2 is equal to

    A
    0
    B
    1
    C
    `-1`
    D
    2

    • Similar Questions

    Explore conceptually related problems

    If sinx+sin^2x=1 , then find the value of cos^(12)x +3cos^(10)x + 3 cos^8x + cos^6x-1

    If sinx+sin^2x=1 , then find the value of cos^(12)x +3cos^(10)x + 3 cos^8x + cos^6x-2

    If sin x + sin ^(2) x=1, then the value of cos ^(12) x+3 cos ^(10) x+3 cos ^(8) x + cos ^(6) x-2 is equal to ............. A) 0 B) 1 C) -1 D) 2

    If sin x+sin^(2)x=1, then find the value of cos^(12)x+3cos^(10)x+3cos^(8)x+cos^(6)x-1

    If sinx +sin^(2)x=1 then the value of cos^(12)x+3cos^(10)x+3cos^(8)x+cos^(6)x-2 is equal to

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