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3h
awarded  Cleanup
3h
revised How do I prevent Mathematica from reformatting the expressions that I copy as LaTeX?
rolled back to a previous revision
11h
answered Using Specularity effects and ColorFunction in Plot3d
14h
answered Multiple integrals where the number of integrals is aribtrary
17h
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
20
comment How can I tell that I have a good least squares fit?
For more info you can check out the tutorial.
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
Feb
25
answered Dimensionless quantities
Feb
12
answered Spherical parametric plot
Feb
9
answered How to get approximate (decimal) output for ArcCosh[e^x]
Jan
29
answered Trouble using Manipulate and NDsolve for coupled ODE's