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if the sequence {an} ,satisfies the recurrence , an+1 = 3an -2an-1 for n>=2 a0 = 2 a1 = 3 Find a2007 ...
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let x,y,z be complex numbers such that x + y+ z=2 x2 +y2+z2=3 xyz= 4 Find the value of *Image* ...
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See when we taken into consideration banking in circular motion. We resolve the normal force along the x and y axis. We get Ncosθ = mg θ is the angle of banking. When we consider inclined plane we get N = mgcosθ. See both ...
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A person of 75kg climbs staircase of 24 steps 15cm ea in 12s Find 1) The force required in N ...
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There was a question in the jee form Board of Qualifying Exam? I marked my 10th board which was ICSE but some one told me we had to mark the 12th board which is State board.... wat is correct? ...
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Lim x→0 (1/x2) - cotx ...
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Find the resistance between any two of the adjacent sides of the cube. Ï is the specific resistance. Cube length = L ...
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I am planning to prepare for olympaid therefore i would want some suggestions and tips. I even want to know which books to refer ...
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I am giving JEE 2010. I do not where to start the organic chemistry from. I do not know anything in organic. PLs help me and tell me how should i start and go about studying it ...
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Can anyone get me a organic Chemistry E-book which has General Organic Chemistry is is All the types of effect & mechanism for iit jee ...
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Find the forces on the block blocks (including friction) The friction between the lower and upper block is N and lower and ground is n *Image* ...
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Sir and Bhaiyyas i really want to know if the paper pattern for iit jee 2010 is going to be objective or not. Since i am practicing only objective types and therefore would like to know whether it is going to be objective or ...
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Pls tell me if any one has good study material for jee and could pass it on to me for free ...
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how does a SCR(silicon controlled rectifier) work? How is a SCR used in sawtooth wave oscillator ...
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\lim_{x\rightarrow 0} \frac{2Sin3x-Sin6x}{x^3} By LHospital i am getting -27 But by another method i am getting 0 the other method is \lim_{x\rightarrow 0} \frac{2Sin3x}{x^3}-\frac{Sin6x}{x^3} \lim_{x\rightarrow 0} \frac{2*3S ...
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Hello ppl i have started this thread to approach integral Calculus In this post you have to post integral probs. Next question can only be posted after the first is answered so that it is easy for ppl to revise. I would like ...
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\int tan^-^1\sqrt{x} ...
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Can anyone prove that sin-1x=-cos-1x + c I forgot the c ...
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∫dx/[(1+√x)√(x - x2)] ...
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Consider a elevator accelerating upward with 2.4m/s2. Inside the elevator there is a ball of mass 1kg tied to the ceiling using a massless string. The elevator travels 30m up and then the string breaks and the ball is let loo ...
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∫dx/x(x^n+1) ...
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How is Akash classes for IIt jee? Is the study material ggod. How is its previous years performance? ...
