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First evaluate in place all subexpressions matching pattern before substituting result
ReplaceAll[expr, {patt1:>rhs1, patt2:>rhs2, …}] works by looking for and making all possible replacements of subexpressions in ...
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1
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1
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Substitution rules do not trigger
I am trying to write substitution rules to obtain an ordered 4-form from four 1-forms constructed by applying a total differentiation to four functions:
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