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whuber earned this badge 47 times
jun 11 at 15:55
Reduce distances between vertices of graph to minimum possible?
may 24 at 2:39
Finding integral points on a surface
may 14 at 1:47
Getting slightly different results in fitting a logit model in R and Mathematica
may 8 at 18:37
(post deleted or otherwise unavailable)
may 7 at 16:42
Estimate error on slope of linear regression given data with associated uncertainty
may 5 at 8:01
How to plot a barycentric line
apr 24 at 16:53
data visualization on a lattice grid
apr 16 at 1:13
Trying to prove that $x\sin(\frac{\pi}{x})\ge\pi \cos(\frac{\pi}{x})$ for $x\ge 1$
apr 14 at 1:59
What is a good way to plot some difficult implicit equations?
mar 26 at 15:06
Generating a Sierpinski carpet
mar 25 at 16:07
How do I solve N simultaneous equations for N variables?
mar 18 at 3:00
Finding Limits in several variables
mar 9 at 21:49
How to draw a higher-genus surface
mar 9 at 2:18
How to solve a system of equations of the Vietnamese Mathematical Olympiad?
mar 7 at 11:07
Showing a rectangular plot on an almost-closed sphere
mar 5 at 21:15
Voronoi diagrams for generators other than points
mar 4 at 3:23
Plot a 2D vector path onto a surface
feb 21 at 13:20
Find the minima and maxima of a list
feb 17 at 22:07
Contour plot doesn't look right
jan 9 at 22:00
How to expand a function into a power series with negative powers?
dec 21 at 4:09
How to calculate this sum?
nov 28 at 17:25
Dashed line with alternating colored dashes
nov 27 at 13:47
Insert $+$, $-$, $\times$, $/$, $($, $)$ into $123456789$ to make it equal to $100$
nov 15 at 14:50
Filtering beat-to-beat heart rate data
nov 6 at 8:03
Plotting an Unreasonable Function
oct 31 at 14:15
Plotting All Possible Points Belonging to a Group Orbit
oct 26 at 7:43
Is Abs[z]^2 a bad way to calculate the square modulus of z?
oct 15 at 5:58
Doing a chi-square independence test in Mathematica
oct 12 at 0:05
How to calculate the mode of a probability distribution
oct 10 at 19:54
Probability: proportion of 1000 random lists for x that contain the same nrs
sep 27 at 5:14
How to visualize the voting choices in the moderator elections?
sep 14 at 18:57
Find zero crossing in a list
aug 31 at 15:48
What strategies can I use to evaluate a limit when Limit[] returns unevaluated
aug 29 at 17:07
How to improve the performance of solutions to Project Euler (#39)?
aug 10 at 19:07
How to plot CDF of a Poisson distribution in Mathematica
jul 31 at 9:08
How can I draw the Olympic rings with Mathematica?
jul 6 '12 at 23:25
Finding a “not-shortest” path between two vertices
jun 16 '12 at 19:05
Tiling a square
may 31 '12 at 13:38
Is it possible to make Mathematica reformulate an expression in a more numerically stable way?
apr 16 '12 at 17:19
Procedure to find direction of triangle
apr 15 '12 at 21:23
NIntegrating within an Ellipsoid
apr 6 '12 at 6:07
Animating a Voronoi Diagram
mar 31 '12 at 6:53
How do I draw a DensityPlot in polar coordinates?
mar 27 '12 at 5:47
Morphing Graphics, color and location
mar 8 '12 at 4:08
Clustering of space-time data
feb 24 '12 at 22:46
How can this confetti code be improved to include shadows and gravity?
feb 24 '12 at 22:36
ImageAlign doesn't always work correctly

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