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Trigonometric functions (CSS)

Widely Available (since 2025-09-13)

The sin(), cos(), tan(), asin(), acos(), atan(), and atan2() CSS functions compute various trigonometric functions.

Browser support

  • Chrome 111 Released on 2023-03-07
  • Chrome Android 111 Released on 2023-03-07
  • Edge 111 Released on 2023-03-13
  • Firefox 108 Released on 2022-12-13
  • Firefox for Android 108 Released on 2022-12-13
  • Safari 15.4 Released on 2022-03-14
  • Safari on iOS 15.4 Released on 2022-03-14

MDN documentation

Specifications

Usage (according to Chrome Platform Status)

~0.640% of page loads. More data at chromestatus.com.

Web Platform Tests (WPT)

View the latest WPT test results for this feature

Interop

Surveys

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