How to control pre-simplify (Part 1)
30333
Why does Mathematica not restrict the domains of Rational Expressions?
126435
How is Trim enabled?
145765
automatic size adjustment for nested parentheses
112519
Line break in a modified proof environment (with show/hide feature)
138011
Speed up Eliminate
65896
Changing the appearance of equation numbers with amsmath
1269
Problems that become easier in a more general form
3514
reversing digits and squaring
139897
Simplify with fractional exponents and negative exponents
81154
Characterising reals with terminating decimal expansions
58611
Use of \relax after \ifnum ... \fi construction
149956
Adapting "Find and Replace" functionality to work with Patterns
76058
How can you number equations manually?
138452
How can I control a sequence of outputs via a single input?
131805
Calculator Program improvements
104749
Implement the Bisection algorithm elegantly and easily
7367
Syntax highlighting for your own functions