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seen Sep 2 '13 at 3:01

Aug
10
revised Solving Poisson Equation
added 4 characters in body
Aug
9
revised Computing Coefficients of Complex Form Fourier Series
improved formatting
Jul
30
revised Easy Fourier series example: where is my mistake?
formatting
Jul
5
revised Solve inhomogeneous wave equation
improved notation formatting
Jul
5
revised Find a single-valued analytic branch of $\sqrt{z^2-1}$ in $\mathbb{C} \backslash [-1,1]$.
fixed format
Jul
5
revised Differentiation under the integral sign.
improved formatting.
Jun
30
revised Gauss-Hermite quadrature of $\cos(x)$ over infinity
Improved Formatting
Jan
13
revised Calculate the unknown
added 4 characters in body
Jan
12
revised Software for drawing geometry diagrams
Added a url link.
Jan
12
revised Software for drawing geometry diagrams
Added working url link.
Jan
5
revised Error When Using Mathematica To Solve Differential Equation
deleted 1 characters in body
Jan
5
revised Error When Using Mathematica To Solve Differential Equation
added 2 characters in body
Nov
28
revised How to calculate $\int_{b}^{c} (c-s)^{-3/4} (s-b)^{-3/4}ds$
improved formatting.
Nov
28
revised How to calculate $\int_{b}^{c} (c-s)^{-3/4} (s-b)^{-3/4}ds$
made more readable.
Nov
11
revised Plotting a Function
deleted 56 characters in body
Nov
11
revised Plotting a Function
added 60 characters in body
Oct
17
revised Second order ODE
fixed grammar
Oct
17
revised How to Evaluate $ \int \! \frac{dx}{1+2\cos x} $ ?
added 2 characters in body
Aug
18
revised Still stuck on treacherous ODE
Fixed Formatting of Primes.
Aug
8
revised Evaluate the integral as a power series $\int x^{11}\cdot\tan^{-1}(x^2)\,\mathrm dx$
formatting