- From: Christoph Päper via GitHub <sysbot+gh@w3.org>
- Date: Fri, 10 May 2019 06:00:32 +0000
- To: public-css-archive@w3.org
For what itʼs worth, basically every CSS preprocessor (extension) that supports trigonometric functions also has a π constant (usually `$pi`) or parameter-less function (`pi()`), e.g.: - [Compass Sass extension](http://compass-style.org/reference/compass/helpers/math/#pi) - [Unintended: Trigonometry in Sass](https://www.unindented.org/blog/trigonometry-in-sass/#sines-cosines-and-tangents) - [SCSS hack](https://gist.github.com/c4d472ce3c61feec6376) - [The Sass Way](http://thesassway.com/advanced/inverse-trigonometric-functions-with-sass) - [Team Sass: Sassy math](https://github.com/Team-Sass/Sassy-math) - [Less](http://lesscss.org/functions/#math-functions) out of the box That is, admittedly, mostly because they need π for calculations themselves. Making it available to users is just a cheap extra, but I think we can assume that at least some authors do use it. While I also saw e and φ in some of the above, I did not see τ, by the way. -- GitHub Notification of comment by Crissov Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/309#issuecomment-491166938 using your GitHub account
Received on Friday, 10 May 2019 06:00:35 UTC