30 lines
307 B
Markdown
30 lines
307 B
Markdown
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---
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title: "tau"
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excerpt: "Return the value of `tau`. The full circle constant (τ). Equal to 2π."
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layout: manual
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---
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Return the value of `tau`. The full circle constant (τ). Equal to 2π.
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```
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tau() -> number
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```
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### Examples
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```kcl
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const myVar = tau()
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```
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### Arguments
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### Returns
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`number`
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