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15h
answered Pull out scalars from NonCommutativeMultiply in commutator of SU2 spin algebra
2d
answered Mathematica 8 remove black background from image
2d
answered Why doesn't FullSimplify simplify expressions with DiracDelta?
Oct
19
answered Derivative of an expression containing a symbolic sum
Oct
9
answered Non sequitur in documentation of MemberQ
Oct
6
answered Explanation for coloring of variables by code editor?
Oct
5
answered Attempt to solve for Differential Equation - Acc, Vel, Pos in (x,y,z)
Oct
5
answered Very serious multiplication bug when subscripts are used
Oct
5
answered Using an Image as the Fill/Texture (not background) of a Plot (not polygon)
Oct
4
answered How can this texture be inserted in the beginning and the end of cylinder?
Oct
4
answered NSolve super slow for a parameter scan
Oct
3
answered Leave out a term when summing
Sep
30
answered How to get `Series` to recognize user-defined function has pole
Sep
29
answered What is the recommended way to define numeric function with special cases?
Sep
27
answered Function to Expand exponentials
Sep
27
answered Efficient way to obtain values of a function defined by an Integral
Sep
22
answered How to restore function attributes to default
Sep
21
answered Biot-Savart Law/Magnetostatics Solution
Sep
20
answered How to solve time dependent Optical Bloch Equations for a three level system?
Sep
19
answered Export[] performance