# Wrap2pi: what should it do?

**URL:** <https://discourse.julialang.org/t/wrap2pi-what-should-it-do/119441>\
**Category:** General Usage\
**Tags:** question\
**Created:** [September 15, 2024, 5:54pm UTC](https://discourse.julialang.org/t/wrap2pi-what-should-it-do/119441 "2024-09-15T17:54:16Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![giordano](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/giordano/32/2166_2.png) [@giordano](https://discourse.julialang.org/u/giordano)\
**Post date:** [September 15, 2024, 6:56pm UTC](https://discourse.julialang.org/t/wrap2pi-what-should-it-do/119441/11 "2024-09-15T18:56:51Z")

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You know `isapprox(x, 0)` is equivalent to `x == 0`, right? Related recent topic: [History of `isapprox` in languages](https://discourse.julialang.org/t/history-of-isapprox-in-languages/119347)

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