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the largest value of a for which the circle x2+y2 = a2 lies completely inside the parabola y2 = 4(x+4) ...
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A plank of mass 'M' is placed on a smooth surface and a cylinder of mass 'm' and radius 'R' placed over the plank. now there is a horizontal force 'F' acting on the plank towards right. if the cylinder does not slip over the ...
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A plank of mass 'M' is placed on a smooth surface and a cylinder of mass 'm' and radius 'R' placed over the plank. now there is a horizontal force 'F' acting on the plank towards right. if the cylinder does not slip over the ...
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2 distinct chords drawn from the point (p,q) on the circle x^2 + y^2 = px + qy. pq≠0. are isected by the x axis then P.T. p^2 > 8Q^2 ...
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c1 is a circle of radius 1 touching the x axis and the y axis. c2 is another circle of radius > 1 and touching the axes as well as the circle c1. then the radius of c2 is ...
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c1 is a circle of radius 1 touching the x axis and the y axis. c2 is another circle of radius > 1 and touching the axes as well as the circle c1. then the radius of c2 is ...
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Q1. \mathrm{f(x)=x+\int_{0}^{1}(xy^2+x^2y)f(y)dy} ,\texttt{Then f(x) attains a minimum at} \\ \\ (A)x=\frac{9}{8} \ \ \ \(B)x=\frac{-9}{8} \\ \\ (A)x=0 \ \ \ \(D)x=1 Q2. \texttt{Let f(x) be a positive , continuous and differe ...
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solve for x . (x2 + x -3)3 + (2x2 - x - 1)3 = 27(x2 - 1)3 ...
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Q1. \mathrm{f(x)=x+\int_{0}^{1}(xy^2+x^2y)f(y)dy} ,\texttt{Then f(x) attains a minimum at} \\ \\ (A)x=\frac{9}{8} \ \ \ \(B)x=\frac{-9}{8} \\ \\ (A)x=0 \ \ \ \(D)x=1 Q2. \texttt{Let f(x) be a positive , continuous and differe ...
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Q1. \mathrm{f(x)=x+\int_{0}^{1}(xy^2+x^2y)f(y)dy} ,\texttt{Then f(x) attains a minimum at} \\ \\ (A)x=\frac{9}{8} \ \ \ \(B)x=\frac{-9}{8} \\ \\ (A)x=0 \ \ \ \(D)x=1 Q2. \texttt{Let f(x) be a positive , continuous and differe ...
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Q1. \mathrm{f(x)=x+\int_{0}^{1}(xy^2+x^2y)f(y)dy} ,\texttt{Then f(x) attains a minimum at} \\ \\ (A)x=\frac{9}{8} \ \ \ \(B)x=\frac{-9}{8} \\ \\ (A)x=0 \ \ \ \(D)x=1 Q2. \texttt{Let f(x) be a positive , continuous and differe ...
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Q1. \mathrm{f(x)=x+\int_{0}^{1}(xy^2+x^2y)f(y)dy} ,\texttt{Then f(x) attains a minimum at} \\ \\ (A)x=\frac{9}{8} \ \ \ \(B)x=\frac{-9}{8} \\ \\ (A)x=0 \ \ \ \(D)x=1 Q2. \texttt{Let f(x) be a positive , continuous and differe ...
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Q1. \mathrm{f(x)=x+\int_{0}^{1}(xy^2+x^2y)f(y)dy} ,\texttt{Then f(x) attains a minimum at} \\ \\ (A)x=\frac{9}{8} \ \ \ \(B)x=\frac{-9}{8} \\ \\ (A)x=0 \ \ \ \(D)x=1 Q2. \texttt{Let f(x) be a positive , continuous and differe ...
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1. Find the equation of the cirlce whose centre is (3,-1) and which cuts off an intercept of length 6 from the line 2x - 5y + 18 = 0 first of all what is meant by "which cuts off an intercept of length 6 from the the line 2x ...
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Dear friends The contest session of IMO 2011 starts tomorrow Lets root for our team. You can check them out http://official.imo2011.nl/year_reg_team.aspx?year=2011&code=IND. Its great to see a girl member, Mrudul Thatte on th ...
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1. Find the equation of the cirlce whose centre is (3,-1) and which cuts off an intercept of length 6 from the line 2x - 5y + 18 = 0 first of all what is meant by "which cuts off an intercept of length 6 from the the line 2x ...
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1. Find the equation of the cirlce whose centre is (3,-1) and which cuts off an intercept of length 6 from the line 2x - 5y + 18 = 0 first of all what is meant by "which cuts off an intercept of length 6 from the the line 2x ...
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SUGGEST ME THE NAMES OF BOOKS THAT HELP ME TO CLEAR MY BASIC CONCEPTS IN MATHS , PHYSICS AND CHEMISTRY. ...
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find the sum to infinity....1/2.4+1.3/2.4.6+1.3.5/2.4.6.8 ....... ...
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If S=.99999999.......∞ then 10S=9.9999999.....∞ then 9S=9 then S=1 ????? ...
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1.\lim_{x\rightarrow \infty} \frac{\left(\ln x \right)^{2}}{x} NOTE: Without L' Hospital Rule 2.\lim_{x\rightarrow \infty} \left(1+\frac{1}{x} +\frac{1}{x^{2}}\right)^{2x} 3.\lim_{x\rightarrow 1} \left(\frac{x}{x-1} -\frac{1} ...
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can some one help me in drawing equivalent circuit (with some explaination pls) in these type of questions.. *Image* ...
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*Image* *Image* *Image* ...
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prove ... cot4x(sin5x+sin3x) = cotx(sin5x-sin3x) ...
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1. A wire of resistance ' R ' and length ' L ' is connected to a d.c. source of emf V through a switch ' S ' . *Image* At t = 0, the switch ' S ' is closed and at the same time an external agent starts stretching the wire suc ...
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1.\lim_{x\rightarrow \infty} \frac{\left(\ln x \right)^{2}}{x} NOTE: Without L' Hospital Rule 2.\lim_{x\rightarrow \infty} \left(1+\frac{1}{x} +\frac{1}{x^{2}}\right)^{2x} 3.\lim_{x\rightarrow 1} \left(\frac{x}{x-1} -\frac{1} ...
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1. A wire of resistance ' R ' and length ' L ' is connected to a d.c. source of emf V through a switch ' S ' . *Image* At t = 0, the switch ' S ' is closed and at the same time an external agent starts stretching the wire suc ...
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i believe we have not discussed this before - prove that epi > pi e. It is not as easy as it luks ! ...
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1.\lim_{x\rightarrow \infty} \frac{\left(\ln x \right)^{2}}{x} NOTE: Without L' Hospital Rule 2.\lim_{x\rightarrow \infty} \left(1+\frac{1}{x} +\frac{1}{x^{2}}\right)^{2x} 3.\lim_{x\rightarrow 1} \left(\frac{x}{x-1} -\frac{1} ...
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i believe we have not discussed this before - prove that epi > pi e. It is not as easy as it luks ! ...
