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The number of integers in the range of f...

The number of integers in the range of function `f(x)= [sinx] + [cosx] + [sinx + cosx]` is (where `[.]`= denotes greatest integer function)

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VK JAISWAL-FUNCTION -SUBJECTIVE TYPE PROBLEMS
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  3. The number of integers in the range of function f(x)= [sinx] + [cosx] ...

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  4. If P (x) is polynomial of degree 4 such than P (-1)=P (1) =5 and P (-2...

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  5. The number of integral vlaue (s) of k for which the curve y = sqrt ( ...

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  6. Let the solution set of the equation sqrt([x+[x/2]])+[sqrt({x})+[x/3]]...

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  7. For the real number x, let f (x)=(1)/( ""^(2011sqrt(1-x^(2011)))). Fi...

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  8. Find the number of elements contained in the range of the function f (...

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  9. Let f (x,y)= x^(2) - y^(2) and g (x,y) = 2xy. such that (f ( x,y))^(2)...

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  10. Let f (x) = (x+5)/(sqrt(x^(2)) +1) AA x in R, then the smallest integr...

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  11. The number of integral vaues of which f : R to R ,f (x) = (x ^(2))/(3)...

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  12. The number of roots of equation ((x-1)(x-3))/((x-2)(x-4))-e^(x)) ((x+1...

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  13. Let f(x)=x^2-bx+c,b is an odd positive integer. Given that f(x)=0 ha...

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  17. Let f x = (ax+b)/(xa+d), where a,b,c d are non zero If f (7) =7,f (11)...

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  18. Let A = {x|x ^(2) -4x+ 3 lt 0 , x in R} If A subB, then the rang of ...

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  19. Let the maximum value of expression y= (x ^(4)-x ^(2))/(x ^(6) + 2x ^(...

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