Finding common terms in an expression to simplify further?
83720
Find subexpression to minimize leafcount after replacment with temporary variable
133948
Shrinking or splitting some equations in a group of equations
131897
Please check my simplification for x?
118024
Simplify the expression $\binom{n}{0}+\binom{n+1}{1}+\binom{n+2}{2}+\cdots +\binom{n+k}{k}$
2033
Special subnumbering for equation
52905
How to write the definition of each term in an equation with pointing arrows?
17532
Why does Simplify[b-a] give -a+b and not b-a?
127431
What is the equation for a string fixed at both ends without simplifying assumptions?
115628
Converting expressions into functions
147960
Simplify not evaluating completely with Square roots
15985
simplify $(a_1 + a_2 +a_3+... +a_n)^m$
96943
Getting terms and only evaluate specific parts
28013
How to write down a product with omitted terms?
8051
Evaluating a mathematical expression in a string
23112
Solving an equation with rational expressions (step by step)
47985
How can I break equations in smaller pieces?
6125
Combinatorial expression for all ternary strings that don't have consecutive 1's and 2's