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The solution of sin^(4) x=1+cos^(6) x is...

The solution of `sin^(4) x=1+cos^(6) x is x=`

A

`2n pi+(pi)/(2), n in Z`

B

`n pi, n in Z`

C

`n pi+(pi)/(2), n in Z`

D

`2n pi, n in Z`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-REVISION EXERCISE-THRIGONOMETRIC EQUATIONS
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  14. The range of alpha for which the equation sin^(4)x+cos^(4)x+sin2x+alph...

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  15. The general solution of the equation (1-sinx+sin^(2)x...+(-1)^(n)sinx....

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  16. If sin alpha cos beta=-(1)/(2), then cos alpha sin beta may be belong ...

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  17. If x=X cos theta- Y sin theta, y= X sin theta+ Y cos theta and x^(2)+4...

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  18. If 20 sin^(2) alpha+21 cos alpha-24=0 where (7pi)/(4) lt alpha lt 2pi ...

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