718873b3bb
* updating kcl examples * generate images Signed-off-by: Jess Frazelle <github@jessfraz.com> * add new Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com> Co-authored-by: Jess Frazelle <jessfraz@users.noreply.github.com> Co-authored-by: Jess Frazelle <github@jessfraz.com>
46 lines
170 KiB
Markdown
46 lines
170 KiB
Markdown
---
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title: "cos"
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excerpt: "Computes the cosine of a number (in radians)."
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layout: manual
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---
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Computes the cosine of a number (in radians).
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```js
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cos(num: number) -> number
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```
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### Tags
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* `math`
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### Examples
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```js
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const exampleSketch = startSketchOn("XZ")
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|> startProfileAt([0, 0], %)
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|> angledLine({
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angle: 30,
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length: 3 / cos(toRadians(30))
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}, %)
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|> yLineTo(0, %)
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|> close(%)
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const example = extrude(5, exampleSketch)
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```
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### Arguments
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* `num`: `number` (REQUIRED)
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### Returns
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`number`
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