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visits member for 2 years, 9 months
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Oct
23
revised Can't figure out how to apply these functions repeatedly
fixed code due to misunderstanding
Oct
23
revised Is this an error/bug with Plot Command?
added a way to get the real power
Oct
23
revised Is this an error/bug with Plot Command?
fixed broken formulas
Oct
15
revised How to trigger UNIX command-line command from Mathematica notebook?
added how to get all information in v10
Oct
8
revised Mathematica 10 unable to Simplify[Cos[2 ArcCos[A]]]
fixed title and improved code formatting
Oct
6
revised How to set products of small variables to zero
made expression readable without horizontal scrolling; removed some spaces which IMHO *reduce* readability.
Oct
6
revised A question about expanding complex functions of real arguments
make the title match the question better
Sep
5
revised How to replace While construct to NestWhile(functional-style) correctly?
I forgot to remove the "untested" warning after testing and correcting
Sep
5
revised How to replace While construct to NestWhile(functional-style) correctly?
fixed error in code
Aug
27
revised Recursive function with array of variables
Added missing closing bracket
Aug
26
revised Recursive function with array of variables
fixed missing negative condition/memoization
Aug
10
revised Skipping over iterator values in a Table
Added option to use Piecewise
Jul
18
revised Plot3D unable to understand input function
reapplied my formatting fixes, which got lost in an overlapping edit
Jul
18
revised Plot3D unable to understand input function
improved formatting
Apr
12
revised predator prey model with prey refuge
Improved math formatting
Apr
12
revised Equivalence under common permutations
Moved `:=` on end of previous line because otherwise it causes trouble when pasting directly into the Mathematica kernel
Apr
11
revised Name scope confusion
slight correction; of course prefixes are not just ignored
Apr
11
revised Mathematica does not respect tensor order?
added how to identify and a list
Apr
11
revised Mathematica does not respect tensor order?
added 1194 characters in body
Jul
26
revised What are the most common pitfalls awaiting new users?
oops, I corrected the definition of foo mid-write (the minus was always intended), but forgot to update it in the text ...