21 lines
432 B
Markdown
21 lines
432 B
Markdown
---
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title: Radians to degrees
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tags: math
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expertise: beginner
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cover: blog_images/flower-portrait-6.jpg
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firstSeen: 2018-02-14T12:24:50+02:00
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lastUpdated: 2020-09-15T16:28:04+03:00
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---
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Converts an angle from radians to degrees.
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- Use `Math.PI` and the radian to degree formula to convert the angle from radians to degrees.
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```js
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const radsToDegrees = rad => (rad * 180.0) / Math.PI;
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```
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```js
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radsToDegrees(Math.PI / 2); // 90
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```
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