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[discrete]
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[[esql-atan2]]
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=== `ATAN2`
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[.text-center]
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image::esql/functions/signature/atan2.svg[Embedded,opts=inline]
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The https://en.wikipedia.org/wiki/Atan2[angle] between the positive x-axis and the
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ray from the origin to the point (x , y) in the Cartesian plane.
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[source.merge.styled,esql]
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----
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include::{esql-specs}/floats.csv-spec[tag=atan2]
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----
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[%header.monospaced.styled,format=dsv,separator=|]
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|===
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include::{esql-specs}/floats.csv-spec[tag=atan2-result]
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|===
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Supported types:
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include::types/atan2.asciidoc[]
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