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student[integrand] - locate the integrand of an inert integral
student[summand] - locate the summand of an inert sum
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Calling Sequence
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integrand(expr)
summand(expr)
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Parameters
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expr
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any algebraic expression
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Description
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The integrand and summand commands are used to extract the integrand (summand) from an unevaluated integral (sum) respectively.
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If expr is not an unevaluated integral or sum, but contains one or more such integrals (sums), then the set of integrands (summands) is returned.
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If several or no integrands (summands) are found the result will be a set.
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The command with(student,integrand) allows the use of the abbreviated form of this command.
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The command with(student,summand) allows the use of the abbreviated form of this command.
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