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Solve for x : 8^(1 + abs(cos x) +abs( co...

Solve for x : `8^(1 + abs(cos x) +abs( cos^2 x) + abs(cos^3 x)+.....infty) = 4^3`, where `x in (-pi , pi)

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PATHFINDER-TRIGONOMETRIC EQUATION AND INVERSE-QUESTION BANK
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  4. Solve the equation, (tan x)^(cos^2 x) = (cot x)^(sin x)

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  5. Find the sum of infinite series : S = sin^-1(1/sqrt2) + sin^-1((sqrt2 ...

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  6. Find the number of solutions of (x , y),which satisfy absy = sin x and...

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  7. If 0lt thetalt 2pi, then the intervals of values of theta for which 2...

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  8. The no. of solution(s) of the equation 3(sinx+cosx)-2(sin^3x+cos^3x)=8...

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  9. The number of all possible ordered pairs (x, y), x, y in R satisfying ...

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  10. Find the general solution of the equation sin 3 alpha = 4 sin alpha si...

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  11. The general solution of the equation 7cos^2x+sinxcosx-3=0 is given by

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  12. The value of tan^-1 1+tan^-1 2+ tan^-1 3 is

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  13. If sin^-1x+sin^-1y=(2pi)/3, then cos^-1x+cos^-1y=

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  14. sincot^-1 costan^-1 2=

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  15. The value of sin^-1(cos(sin^-1x))+cos^-1(sin(cos^-1x)) where absx le 1...

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  16. If sin^-1(sin5) gt x^2-4x, then find number of all possible integer va...

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  17. If tan((alpha pi)/4)=cot((beta pi)/4) then

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  18. The general solution of the equation sin^(100)x-cos^(100)x=1

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  19. The number of roots of the equation x+2tanx=pi/2 in the interval [0, 2...

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  20. The number of solutions of the equation sin((pix)/(2sqrt3))=x^2-2sqrt3...

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