What is the solution for Integration of: 1/(t^(2) - 1 dt I know the answer will probably be -ln(|t+1|/|t-1|)/2 + C?

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Quick and dirty integration: Consider the equation dN2/dt = -1 ... 2.0 s. Although we know the solution is N ... rate at time t(i): R ≡ dN2/dt = -1/ N ...
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Positive: 98 %

2.Know our rst and ... tion and using the initial condition to nd the constant of integration. 1.2 Di ... (t) = C 1 cos(!t) + C 2 sin(!t) is a solution.
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Positive: 95 %

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How do you solve the convolution integral [math]\int_{-\infty}^{\infty} e ... 1 Answer. Mike Wilkes, PhD in ... \int_{-\infty}^{\infty} |v(t)|^2 dt = \frac ...
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Positive: 98 %

... = ¡ 1 2( 1 3)(1) ¶ + 1 2( 2 3)(2) ¶ + (3) + (2) = 512: (c) ... the value of R800 m(t) dt. Solution: ... Rx0 f(t) dt, we know that F(0) = 0 and that ...
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Positive: 93 %

Damped Harmonic Oscillator. ... d 2 x/ dt 2 = C 1 p e pt + C 1 p e pt + C 1 t p 2 e pt + C 2 p 2 e pt. ... = C 1 t e-bt/2m + C 2 e-bt/2m. This solution ...
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Positive: 79 %

CHAPTER 14 LAPLACE TRANSFORMS 14.1 Introduction ... y s ∫e st y t dt ∞ = − 14.1.2 ... it is quickly found that C = 1 3, so that the solution is
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Positive: 56 %

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et stdt = Z 1 0 e (s 1)tdt = 1 s 1 e (s 1)t 1 0 = 1 s 1 ... e stdt = 2 s Z 1 0 te stdt And then using integration by ... This gives us the nal solution: y ...
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Positive: 98 %

Class Test 2 22 April 2013 SOLUTIONS Name: ... (t)= −1+t 1≤ t ≤ 2 0 otherwise and y(t)= ... (t−c)dt =e−jωc. (b) ...
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Positive: 97 %

FIGURE 1 FIGURE 2 Solution Suppose that V (t) ... Section 6.6, Estimating deﬁnite integrals t r ... (h2 − h1)∆t = 1 2 ...
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Positive: 92 %

... I put $\tan(\frac{x}{2}) = t$, using which I got it to: $$I = 2\int \dfrac{1+t}{(1+t^2)^{\frac{3}{2}}}dt ... 2(G+H)$, then the answer ... {2}-2Sin\frac ...
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Positive: 85 %

2.2.1 Explicit Integration ... we don't know where we are going to end up in y, ... (λ 2) solution of interest.
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Positive: 75 %

Answer (1 of 5): It seems this is homework problem, so I won't reveal all the steps. \int\tan^3(2t)\sec^3(2t)\,dt=\int\frac{\sin^3(2t)}{\cos^3(2t)}\cdot ...
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Positive: 62 %

... 1). Solution: We’ll take these ... and the bounds of integration. ... start with a trig sub t= tan . Then dt= sec2 d and p 1 + t2 = sec , so we have ...
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Positive: 46 %

Solving int (sin(x)/x)^2 dx Sep 20, 2009 #1 ... The attempt at a solution I know from theory that ... \int \frac{1}{1+t^2}\,dt = \arctan t + C ...
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Positive: 27 %

C fds= Z ˇ 0 f(x(t);y(t))jr0(t)jdt = Z ˇ 0 p 1 + 4t2 p 1 + 4t2dt = Z ˇ 0 1 + 4t2dt ... SOLUTION Answer: K. This is the only possible answer
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Positive: 5 %

Euler's Method In Matlab. ... dt = 0.01; Nsteps = 10/dt; for i = 2:Nsteps t(i) = dt + t(i-1 ... Why should the numerical solution give the same answer as ...
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Positive: 10 %

THE HEAT EQUATION AND ... that occurred earlier at t = 1 2 − λ. So the answer we ... t = duxx will lead to the same solution with t replaced by dt, ...
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Positive: 10 %

(3 t2) = 0. The solution t 1 = 0 would lead to t ... (1 + t2)dt= 12 p 3: ... Finding the limits of integration should have been done as I did it in class, ...
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Positive: 10 %

Math 1270 Honors ODE I ... = y2 dy y2 = dt Z dy y2 = Z dt 1 y = t+c y = 1 ... = 1 = 1 c; so c = 1; and the nal solution is y(t) = 1 t 1 = 1 1 t:
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98 %