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powseries[powsin] - compute the formal power series equal to the sine of an expression
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Calling Sequence
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powsin(p)
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Parameters
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p
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formal power series, polynomial, or any function that is acceptable for power series package
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Description
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The function powsin(p) returns the formal power series that is equivalent to  .
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The powseries function evalpow accepts the form as any of powsin, Sin, or sin.
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The command with(powseries,powsin) allows the use of the abbreviated form of this command.
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Examples
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