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Ninad Munshi

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52
Why is integration by parts not working on this problem?
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33
How to straighten a parabola?
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17
Implicit function equation $f(x) + \log(f(x)) = x$
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17
$\int_ {0}^{\infty} \frac{(e^{3x}-e^x)dx}{x(e^x+1)(e^{3x}+1)}$
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17
How do I evaluate $\lim_{n\to\infty} \,\sum_{k=1}^n\left(\frac{k}{n^2}\right)^{\frac{k}{n^2}+1}$?
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16
How do I evaluate $\int \frac{x+1}{(x^2+1) \sqrt{x^2-6x+1}} dx$?
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15
If $f(x)$ is smooth and odd, must $f(x)/x$ be smooth?
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15
Complex integration tricks for evaluating real integrals
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14
Can anyone help with seeing if this integral definition can be algebraically proven?
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14
Compute $\int_0^\infty \left(\frac{1}{x}\right)^{\ln(x)}\,\mathrm{d}x$
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13
Contour integration with infinite poles
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13
Find the value of $\lim_{n\rightarrow\infty}\int_{-\infty}^{\infty}e^{-x^{2n}}\:\:dx$
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13
Evaluate the indefinite integral $\int \frac{\sin^3\frac\theta 2}{\cos\frac\theta2 \sqrt{\cos^3\theta + \cos^2\theta + \cos\theta}} d\theta$
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12
How to evaluate $\int_0^{\frac{\pi}{2}} \frac{\ln(\cos(x))}{1+\sin^2(x)} \, dx$
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12
Can I get from $\frac{d^2 x}{dt^2} = g$ to $\iint d^2 x = \iint g\,dt^2$?
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12
integral of delta function of x^2
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11
Solve $\Bigl(2 \sin(x)D^2+2 (\cos(x)+\sin(x))D\Bigr)y+2y\cos(x)=\cos(x)$
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11
Solution to $u''(x)-V(x)u(x) = 0$ is identically zero
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11
How do I solve $\int \frac{dx}{\sin^4(x)}$?
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11
Showing that $\lim_{x\to\infty}x^{2}e^{-x^{8}\sin^{2}(x)}$ does not exist.
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11
Numerically evaluating $\iiint_{C} \frac{ {\rm d}x \, {\rm d}y \, {\rm d}z}{x^2 +y^2 + z^2}$
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10
An integral with square root and fractional powers
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10
Compute $\int_{0}^{\infty} \left( \cos\frac{1}{x}+x\sin\frac{1}{x}-2 \right)dx$
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10
Conjecture: $\,\lim\limits_{n\to\infty}\int_0^1 (1+|\sin{nx}|)^{-2}\mathrm dx=\frac{4}{3\pi}$
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10
Find $\cos(\pi^4)$
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10
An Integration of Gamma Function
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10
Finding the Center of Mass of a disk when a part of it is cut out.
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9
Evaluating $\iint\limits_{0\le x\le y\le1}\!\sqrt{1+x^2-y^2}\,{\rm d}x\,{\rm d}y$
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9
Solving $\lim_{n\to\infty}\sqrt n\int_0^{\frac12}(1-3x^2+x^4)^n\mathrm{d}x$
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9
How to evaluate $\int\sqrt{\frac{5+x}{7+x}}dx$?
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