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1)) \lim_{x\rightarrow \propto } sinx/x 2) \lim_{x\rightarrow 0} \frac{\sqrt{(1-cos2x)/2}}{x} ...
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( 2 +1)x+( 2 -1)x =6x/2 ...
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solve 1) | x2+x+1|=3 2) |x|x2-x-2=1 ...
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If f(x)= \sqrt{\frac{x-sinx}{x+cos^{2}x}} then find \lim_{x\rightarrow \propto } f(x) ...
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find the no. of solutions of the triplet (a,b,c) for which acos 2x+bcos2x+c=0 is satisfied for all values of x. ...
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x+ log10(2x+1) =log106 +xlog105 ...
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(12x-1)(6x-1)(4x-1)(4x-1)(3x-1)=5 find x. ...
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solve for x,y x2+y(x+1)=17 and y2+x(y+1)=13 ...
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4^{log_{2}2x}=36 ...
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Plz give me all the necessary theorems for solving the chapter Equations, Inequations and expressions. ...
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5x/2 -2x =1 ...
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find x,y,z 4x2+25y2+9z2-10xy-15yz-6zx=0 and x+y+z=5 ...
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1+2log_{x+2}5 = log_{5}(x+2) ...
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solve for x,y,z xy+x+y=23 xz+x+z=41 yz+y+z=27 ...
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how to add a free chatbox to my signature?? ...
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\lim_{x\rightarrow \propto } \frac{n^{k}cos(n!)}{n+1} 0<k<1 ...
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solve 1) (x+4)(x+7)(x+8)(x+11) +20=0 2) 2x3+5x2-2x+3=0 ...
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\lim_{x\rightarrow \propto } (x- ln coshx) where cosh t=\frac{e^{t}+e^{-t}}{2} ...
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1) \lim_{x\rightarrow 0} (\frac{1}{sinx}-\frac{1}{x}) 2) \lim_{n\rightarrow \propto } \frac{4^{n}+3^{n}}{4^{n}-3^{n}} 3) \lim_{x\rightarrow 0} \frac{\tan^{-1}x-\sin^{-1} x }{x^{3}} ,, LH not working ...
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giv me the list of entrance engineering exams which r conducted free... i.e. without any fee. ...
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do we require a medical fitness certificate for wbjee counselling ? from where can we obtain it? ...
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in how many ways can the letters of the word CINEMA be arranged so that the order of vowels do not change? ...
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1) \lim_{x\rightarrow 0} (\frac{sinx}{x}) ^{1/x} 2) \lim_{x\rightarrow +0} (log cotx ) ^{tanx} ...
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If the sum of n terms of a series is Sn = n (5n – 3), find the nth term and pth term. ...
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solve for x 1) (x2+2)2 + 8x2 = 6x (x2+2) ...
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1) \lim_{x\rightarrow 0} \left\{tan(\Pi /4 +x ) \right\}^{1/x} ...
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1) \lim_{x\rightarrow \Pi /2} (sinx)^{tanx} 2) \lim_{x\rightarrow \propto } (\frac{x^{2}-2x+2}{x^{2}-4x+1})^{x} ...
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1. \lim_{x\rightarrow \frac{\prod{}}{4}} \frac{\sqrt{1-\sqrt{sin 2x}}}{\prod{-4x}} where x <pi/4 2. \lim_{x\rightarrow \propto } x^{3} \left\{{\sqrt{x^{2}+\sqrt{1+x^{4}}}- x\sqrt{2}} \right\} 3. \lim_{x\rightarrow \Pi /2} ...
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Prove that from a point (a,b) of the circle x(x-a) + y(y-b) = 0, two chords, each bisected by the axis of x, can be drawn if a2>8b2 ...
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A polygon has 44 diagonals. The number of its sides is (A) 10 (B) 11 (C) 12 (D) 13 ...
