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CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
- Which of the following function/functions is/are periodic ? (a) sgn(...
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- If f(x)=1/x ,g(x)=1/(x^2), and h(x)=x^2, then (A) f(g(x))=x^2,x!=...
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- Find the domain of the function f(x)=1/(1+2sinx)
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- Find the period (if periodic) of the following function : f(x)=(|sinx+...
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- Find the range of f(x)=sqrt(1-sqrt(x^2-6x+9))
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- The value of sum(r=1)^(2000) {{x+r}}/2000 is
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- Find the period (if periodic) of the following function ([.] denotes ...
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- Let f(x)=3x^2-7x+c , where c is a variable coefficient and x >7/6 . Th...
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- Solve: |-2x^2+1+e^x+sinx|=|2x^2-1|+e^x+|sinx|,x in [0,2pi].
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- Let [x] denotes the greatest integer less than or equal to x . If the ...
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- The domain of the function f(x)=sin^(-1){(log)2(x^2)/2} is given by
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- Solve |sinx+cosx|=|sinx|+|cosx|,x in [0,2pi].
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- Which of the following functions is not periodic? (a)|sin3x|+sin^2x ...
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- Find the number of solutions of sinx=x/(10)
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- Let f(x)=e^({e^(|x|sgnx)})a n dg(x)=e^([e^(|x|sgnx)]),x in R , where ...
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- Column I: Function, Column II: Period f(x)="cos"(|sinx|-|cosx|) , p...
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- Solve sinx gt - (1)/(2) or find the domain of f(x)=(1)/(sqrt(1+2sin x...
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- The domain of the function f(x)=x/(sqrt(sin(lnx)-cos(lnx))),(n in Z) ...
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- If f(a-x)=f(a+x) " and " f(b-x)=f(b+x) for all real x, where a, b (a g...
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- Let f: N->Z be a function defined as f(x)=x-1000. Show that f is an in...
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