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15h
reviewed Approve Filling between more than two boundaries
1d
revised How can I get from a list of characters representing a permutation to graphics showing the cycles?
added more arrowheads to make it clearer which direction was the correct one
1d
revised How can I get from a list of characters representing a permutation to graphics showing the cycles?
add a bit more
1d
answered How can I get from a list of characters representing a permutation to graphics showing the cycles?
1d
answered How to make a time slider like Manipulate[n,{n,1,20,1}]?
Mar
27
awarded  Cleanup
Mar
27
revised How do I prevent Mathematica from reformatting the expressions that I copy as LaTeX?
rolled back to a previous revision
Mar
26
answered Using Specularity effects and ColorFunction in Plot3d
Mar
26
answered Multiple integrals where the number of integrals is aribtrary
Mar
26
answered Another square-root simplification problem
Mar
23
reviewed Approve How could I add the WorldMap skin to this parametricPlot3d?
Mar
20
answered Turning a list of notes and timings into useful sheet music
Mar
20
comment Turning a list of notes and timings into useful sheet music
You have 10 notes in your song, but 11 entries in your timing list. Should I think of this as: wait 1/4 d5 wait 1/4 d5 wait 1/4 e5 wait 1/4 ... a4 wait 1/2 c5 wait 1/2?
Mar
5
comment Find the volume & weight of a US$4,000,000 gold ingot
@kirma USA! USA! USA!
Mar
5
answered Median household income for each county in Maryland
Mar
5
comment Please help translate regular expression to StringExpression
@Jeremy As Fred says, a~~b~~c is really StringExpression[a, b, c].
Mar
5
answered Find the volume & weight of a US$4,000,000 gold ingot
Feb
26
comment Ghost trails with Animate?
possible duplicate of Creating ghost trail effects
Feb
25
answered Why does Solve give a wrong solution to an equation?
Feb
25
comment Why does Solve give a wrong solution to an equation?
You can also try the option MaxExtraConditions -> 1