# Abscissa ^{ }

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### Abscissa Meaning and Definition in Dictionary

### Definitions from Wordnet 2.0

- the value of a coordinate on the horizontal axis

### Definitions from Wiktionary

- the value of a coordinate on the horizontal axis

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### Wikipedia Meaning and Definition on 'Abscissa'

- Abscissa: In mathematics, an abscissa (/æbˈsɪs.ə/; plural abscissae or abscissæ or abscissas) is the number whose absolute value (modulus) is the perpendicular
- Antona abscissa: Antona abscissa is a moth of the Arctiidae family. It is found in the Amazons. Antona at funet
- Spectral abscissa: In mathematics, the spectral abscissa of a matrix or a bounded linear operator is the supremum among the real part of the elements in its spectrum, sometimes