Magma[HasLeftZero] - test whether a magma has a left zero element
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Calling Sequence
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HasLeftZero( m )
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Parameters
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m
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Array representing the Cayley table of a finite magma
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Description
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The HasLeftZero( m ) command returns true if the magma m has a left zero element, and returns false otherwise.
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Compatibility
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The Magma[HasLeftZero] command was introduced in Maple 15.
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