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Find all solution of f(f(x))=x ...
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Find all continuous functions f, g, h : R → R for all real values of x and y satisfying the functional equation f(x + y) = g(x)+h(y) . ...
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prove or disprove that the sequence{an}={( n+1/n-1 )n} is converging. ...
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1.FIND \left(1+\frac{1}{3} \right)\left(1+\frac{1}{3^{2}} \right)\left(1+\frac{1}{3^{3}} \right)..... 2.COEFFICIENT OF x98 in \left(x-1 \right)\left(x-2 \right)\left(x-3 \right)......\left(x-100 \right) 3.THE SERIES OF NATURA ...
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it is in my belief that we live in a 3d world and we require a different level of mind to understand a 4d world.if there are certain creatures which live in a 4 d world,they will have a totally different conditions of living ...
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find the summation till infinity of : *Image* ...
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If angle of dip in two perpendicular planes is δ1 and δ2 ,then prove that cot2δ1+cot2δ2 =cot2δ where δ is true angle of dip. ...
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1. A SIMPLE HARMONIC OSCILLATOR HAS AMPLITUDE A ,ANGULAR VELOCITY w AND MASS m ,THEN AVERAGE ENERGY IN ONE TIME PERIOD IS: a) 1/4 mw2A2 b) 1/2 mw2A2 c) mw2A2 d) 0. 2. A PARTICLE OF MASS m IS OSCILLATING NEAR THE MINIMUM OF OF ...
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find 1.22+2.32+3.42+.....to n terms ...
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friends weak in chemistry help required : tell me the basic concept of titration and how can we use different indicators in different titration ,also tell me about titration curve. ...
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how can we prove that if we are travelling at 99.99% speed of light towards or away from light then also speed of light relative to us is 3*108 m/s. ...
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QUES : A BAG CONTAINS 3 WHITE, 3 BLACK AND 2 RED BALLS. ONE BY ONE ,THREE BALLS ARE DRAWN WITHOUT REPLACING THEM. FIND THE PROBABILITY THAT THIRD BALL IS RED. ...
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A BODY TRAVELS UNIFORMLY A DISTANCE OF (13.8±0.2) m IN A TIME OF (4.0±0.3) s. THE VELOCITY OF THE BODY IS. ...
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roots of the equation x4+4x3-8x2+k=0 when 1. k = [0,3],are a) all real. b) two real two complex. c) no real. d) none. 2. k = (3,4],are a) all real. b) two real two complex. c) no real. d) coincident. 3. k = (-inf,0),are a) al ...
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QUES-1: IS THE FOLLOWING COMPOUND OPTICALLY ACTIVE *Image* QUES-2: ISTHE FOLLOWING COMPOUND OPTICALLY ACTIVE *Image* QUES-3: NO. OF GEOMETRIC AND OPTICAL ISOMER OF *Image* QUES-4: NO. OF OPTICAL ISOMER OF *Image* ...
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find *Image* ...
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f(x)=sin x + x ; find ∫0pi f-1(x) dx. ...
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find the minimum value of (3sinx-4cosx-10) * (3sinx+4cosx-10) ...
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no. of distinct real roots of f"(x) if f(x)=(x-1)25(x-2)43(x-3)11 ...
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Q=50 uC , m=4 Kg , E=5 * 105,k=100 N/m show that block perform s.h.m ...
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Q 1 -Find the electric field a distance z above the center of a square loop (side a) that has charge density sigma. Q-2 -Two spheres, each of radius R and carrying uniform charge densities +p and —p, respectively, are place ...
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a current carrying wire is curved.hence electrons flowing wold recieve an acceleration.as the electrons are acecelarating would not they radiate energy. ...
