Operations with Symbolic Expressions 10 4 NEW

Command Short Description
AUTOSIMPLIFY Reduce numeric subexpressions
RULEMATCH Find if an expression matches a rule pattern
RULEAPPLY Match and apply a rule to an expression repeatedly
→Q Convert number to fraction NEW
RULEAPPLY1 Match and apply a rule to an expression only once NEW
TRIGSIN Simplify replacing cos(x)2+sin(x)2=1 NEW
ALLROOTS Expand powers with rational exponents to consider all roots
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RANGE Create a case-list of integers in the given range. NEW
ASSUME Apply certain assumptions about a variable to an expression. CHANGED