Definition of principal value in English:

principal value

noun

Mathematics

A unique value, chosen by convention as the simplest or most important value, of a many-valued function such as an indefinite integral or an inverse sine.

Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. After French valeur principale.

noun

Mathematics

A unique value, chosen by convention as the simplest or most important value, of a many-valued function such as an indefinite integral or an inverse sine.

Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. After French valeur principale.

词汇	principal value
释义	Definition of principal value in English: principal value noun Mathematics A unique value, chosen by convention as the simplest or most important value, of a many-valued function such as an indefinite integral or an inverse sine. Origin Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. After French valeur principale. Definition of principal value in US English: principal value noun Mathematics A unique value, chosen by convention as the simplest or most important value, of a many-valued function such as an indefinite integral or an inverse sine. Origin Mid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. After French valeur principale.
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