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Set of all values of x satisfying the i...

Set of all values of `x ` satisfying the inequality `|2x^2-4x-7|<[1+1/2((costheta)/(costheta/2sintheta/2))^2]`,`-pi/2letheta

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RESONANCE DPP-JEE MAINS-All Questions
  1. Solve: (tanx-1/(sqrt(3)))(cosx-1/2)geq0

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  2. vec a and vec b are two non-collinear unit vectors vec a,vec b, x vec ...

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  3. Set of all values of x satisfying the inequality |2x^2-4x-7|<[1+1/2((...

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  4. If vec b is a vector whose initial point divides thejoin of 5 hat ...

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  5. Let ' n ' is the number of ordered pair (x ,y) satisfying the system o...

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  6. Vectors aa n db make an angle theta=(2pi)/3dot If | vec a|=1,| vec b|=...

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  7. S straight line with slope 2 and y-intercept 5 touches the circle x^2+...

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  8. The function g(x) =[ x+b, x < 0; cos x, x >= 0, can be made differenti...

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  9. The difference between the greatest and least value of function f(x)=c...

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  10. Comprehension (Q. No. 6 to Q. No. 8) Let (x1, y1)&(x2, y2) are the sol...

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  11. The incorrect statement is pvecq is logically equivalent to ~ pvvqdot ...

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  12. The equation 8sinx=(sqrt(3))/(cosx)+1/(sinx), has (a)General solutio...

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  13. If f(x)=((x^2)/(x^b))^(a+b)*((x^b)/(x^c))^(b+c)*((x^c)/(x^a))^(c+a) ,...

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  14. If f be a function defined on the set of non-negative integers and ta...

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  15. If the solution set of the inequaiton (x+4)(x-1)(x-3)(x+1)<0 is x(a , ...

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  16. Which pair(s) of function(s) is/are equal? f(x) = cos(2tan^-1 x) ;g(x)...

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  17. Which of the following are true for the inequation (x-1)(x-2)(x-4)(x-9...

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  18. Let f: R->R be given by f(x)=[x]^2+[x+1]-3 , where [x] denotes the gre...

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  19. Complete solution set of the inequation (x^2-1)(x^2-6x+8)geq0 is (a...

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  20. If domain of f(x) be (-1, 2), then (1) domain of f(sin x) will be (-oo...

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