If $f(x)$ is a polynomial satisfying $f(x)f\left(\frac{1}{x}\right)=f(x)+f\left(\frac{1}{x}\right)$ and $f(3)=28$, then $f(4)$ is
Next 10 Questions — NIMCET 2008
Ascending by ID
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Suppose $P_1,P_2,\dots,P_{30}$ are thirty sets each having $5$ elements and $Q_1,Q_2,\dots,Q_n$ are $n$ sets with $3$ e…
Topic: NIMCET 2008
The number of functions $f$ from $A={0,1,2}$ into $B={0,1,2,3,4,5,6,7}$ such that
$f(i) \le f(j)$ for $i
Topic: NIMCET 2008
The value of
$\displaystyle \int_0^{\pi/2} \frac{dx}{1+\tan^3 x}$
is
Topic: NIMCET 2008
The integer $n$ for which
$\displaystyle \lim_{x\to0}\frac{(\cos x-1)(\cos x-e^x)}{x^n}$
is finite and non-zero
Topic: NIMCET 2008
The area of the plane bounded by
$y=\sqrt{x},\ x\in[0,1]$,
$y=x^2,\ x\in[1,2]$,
$y=-x^2+2x+4,\ x\in[0,2]$
Topic: NIMCET 2008
The function $f(x)=2\sin x+\sin 2x,\ x\in[0,2\pi]$ has absolute maximum and minimum at
Topic: NIMCET 2008
If
$y=\sec^{-1}\left(\frac{x+1}{x-1}\right)+\sin^{-1}\left(\frac{x-1}{x+1}\right)$,
$x\in[0,\infty)$ and $x\ne1$, then …
Topic: NIMCET 2008
If two events $A$ and $B$ such that
$P(A')=0.3,\ P(B)=0.5$ and $P(A\cap B)=0.3$, then $P(B\mid A\cup B')$ is
Topic: NIMCET 2008
If $y=mx$ bisects the angle between the lines
$x^2(\tan^2\theta+\cos^2\theta)+2xy\tan\theta-y^2\sin\theta=0$
when $\the…
Topic: NIMCET 2008
If $f:\mathbb R\to\mathbb R$ and $g:\mathbb R\to\mathbb R$ are continuous functions, then evaluate
$\displaystyle \int_…
Topic: NIMCET 2008
