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The number of roots of the equation 2sqr...

The number of roots of the equation `2sqrt(2x+1)=2x-1` is equal to

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. The function f(x)=(4sin^2x-1)^n(x^2-x+1),n in N , has a local minimum...

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  2. The value of ("lim")(nvec0)[1/n+(e^(1/n))/n+(e^(2/n))/n++(e^((n-1)/n))...

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  3. The number of roots of the equation 2sqrt(2x+1)=2x-1 is equal to

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  4. The functionf(x)=|ax-b|+ax-b|+c|x| forallx in(-00,00) where agt0, bt0,...

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  5. Let f(0) and int(0)^(2) f'(2t)e^(f(2t))dt=5 . Then the value of f(4) i...

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  6. The value of c in Rolle's theorem for the function f(x)=(x(x+1))/(e^(x...

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  7. Maximum value of |z+1+i|, where z in S is (a)sqrt(2) (b) 2 (c)...

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  8. If f(x)=x^3-x^2+100x+2002 ,t h e n f(1000)>f(1001) f(1/(2000))>f(1...

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  9. If ("log"a)/(b-c) = ("log"b)/(c-a) = ("log"c)/(a-b), "then" a^(a)b^(b)...

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  10. Value of 'alpha' for which system of equations x+y+z=1,x+2y+4z=alpha a...

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  11. if alpha,beta be the roots of the equation (x-a)(x-b)+x=0(c ne0), then...

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  12. Let f(x) be a function such that f''(x) = f'(x) + e^x and f'(0) =1 ,f(...

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  13. If |(x^2-5x+3, 2x-5, 3) (3x^2+x+4, 6x+1, 9) (7x^2-6x+9, 14 x-6, 21)| =...

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  14. Draw the graph of y=|x^(2)-3|x|+2|.

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  15. The equation of a line which is parallel to the line common to the pai...

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  16. Draw the graph of y=|x^(2)-3|x|+2|.

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  17. If point (a ,a) lies in between the lines |x+y|=6 , then ' a ' may sat...

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  18. If sintheta+costheta=1/5a n d0lt=theta<pi, then tantheta is -4/3 (b) ...

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  19. about to only mathematics

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  20. If a x 62+b x+c=0 has imaginary roots and a-b+c >0 then the set of poi...

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