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May
24
reviewed Close All irreducible factors of a polynomial over $F_{p[x]}$
May
24
reviewed Close NIntegrate and Sum give different results in summing functions
May
24
revised Add a portion of a unit circle
Added the graphic
May
24
comment GraphicsRow - vertical axis ratio
PlotRange -> {{0, 2*Pi}, {-1, 1}} for all of the plots :) The first one is {-1,1} for y-axis while the last two are {0,1}.
May
23
comment Swing of the pendulum
12000.org/my_notes/double_pendulum/main.html
May
23
reviewed Close Solution to $y = x^x (1-x)^{(1-x)}$ for $x$
May
22
reviewed Close Bug (?) in Mathematica in Derivative of function with Abs
May
22
reviewed Close Numerical integral speed
May
22
reviewed Close Scaling vectors in an animated vector field
May
22
reviewed Edit n dimension vector expression in mathematica
May
22
revised n dimension vector expression in mathematica
Formatting
May
14
reviewed Close Is there a way to simulate / spoof a keypress?
May
14
reviewed Close ComplexExpand does not treat everything as real number
May
14
reviewed Close Frontend: Adding cell-type choices to the “Choose how to enter input” drop-down
May
12
reviewed Close How to change the plot range of on an axis other than z in a ListPlot3D
May
10
revised Is there a way to convert a string to a Table indicator?
Fixed formatting
May
10
comment Is there a way to convert a string to a Table indicator?
Something like With[{kk1 = ToExpression@list[[1]], kk2 =ToExpression@list[[2]]}, Table[k1 + k2, {kk1, 1, 2}, {kk2, 1, 2}]]. See the Possible Issues section of Table :)
May
10
reviewed Close whats wrong when I use for loop for creating a matirx?
May
7
reviewed Close How do I flip x and y value of a list in mathematica?
May
5
reviewed Close Why don't we use SetDelayed when we use placeholder to declare a function?