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Find the general solutions of: 2^(1 + ...

Find the general solutions of:
`2^(1 + abscosx + abs(cosx)^2 + abs(cosx)^3 +...... to infty)` = 4

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CENGAGE PUBLICATION-TRIGONOMETRIC FUNCTIONS-All Questions
  1. Prove that (cos10^0+sin10^0)/(cos10^0-sin 10^0)=tan55^0

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  2. Find the range of f(x)=1/(4cosx-3)dot

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  3. Find the general solutions of: 2^(1 + abscosx + abs(cosx)^2 + abs(co...

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  4. Let A B Ca n dA B C ' be two non-congruent triangles with sides A B=4,...

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  5. If in triangle A B C ,/C=45^0 then find the range of the values of sin...

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  6. Solve sqrt(3)costheta+sintheta=sqrt(2)

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  7. Find the range of f(x)=1/(5sinx-6)

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  8. Two parallel chords of a circle of radius 2 are at a distance. sqrt3+1...

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  9. Prove that: sum(k=1)^(100)sin(k x)cos(101-k)x=50"sin"(101 x)

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  10. The expression 3{sin^4((3pi/2)-alpha)+sin^4(3pi-alpha)} -2{sin^6(pi/2+...

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  11. Solve sqrt(3)costheta-3sintheta=4sin2thetacos3thetadot

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  12. Consider a triangle A B C and let a , ba n dc denote the lengths of th...

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  13. If alpha,beta,gamma, in (0,pi/2) , then prove that (sin(alpha+beta+gam...

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  14. Find the number of integral value of n so that sinx(sinx+cosx)=n has a...

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  15. In triangle ABC,angleC=(2pi)/3 and CD is the internal angle bisector ...

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  16. Let P = [theta : sintheta – costheta = sqrt2 costheta) andQ= {theta : ...

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  17. C(10,2) = C(n,2).Find n.

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

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  19. Let C be incircle of A B Cdot If the tangents of lengths t1,t2 and t3...

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