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Solve: sin3alpha=4sinalphasin(x+alpha)si...

Solve: `sin3alpha=4sinalphasin(x+alpha)sin(x-alpha),w h e r ealpha!=npi,n in Z`

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ALLEN-TRIGONOMETRIC EQUATION-All Questions
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  2. Solve the equation : cos3xdotcos^3x+s in3xdotsin^3x=0

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  3. Solve: sin3alpha=4sinalphasin(x+alpha)sin(x-alpha),w h e r ealpha!=npi...

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  4. Solve the inequality : sin3x< sin x

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  6. Find the smallest positive values of xa n dy satisfying x-y=pi/4a n dc...

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  7. For what value of k the equation sinx+cos(k+x)+cos(k-x)=2 has real sol...

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  10. Find all the value of theta satisfying the equation , sin 7 theta ...

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  11. Find the value of theta, between 0 and pi, which satisfy the equation,...

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  12. Find the general solution of the trigonometric equation sqrt(16cos^4x...

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  13. Find the principal solution of the trigonometric equation cosecx = - ...

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  14. Solve : 2sin(3x+(pi)/(4))=sqrt(1+82x.cos^(2)2x),x in (0,2pi)

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  15. If A=[1ta n x-t a n x1],t h e n detA^T A^(-1) is

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  16. Solve : (log)((-x^2-6x)//10)(sin3x+sinx)=(log)(-x^2-6x)//10)(sin2x)

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  18. The number of distinct solutions of secθ+tanθ= √3 , 0≤θ≤3π, is

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