atan2()
The
atan2() trigonometric function takes two values (Y, X) and returns its inverse for the atan() function.
Articles Tagged
17 Articles
atan()
The
atan() trigonometric function takes a number and returns its inverse for the tan() function asin()
The
asin() trigonometric function takes a number and returns its inverse for the sin() function. 
Juan Diego Rodríguez
on
Updated on
acos()
The
acos() trigonometric function takes a number and returns its inverse for the cos() function.
Juan Diego Rodríguez
on
Updated on
The “Most Hated” CSS Feature: asin(), acos(), atan() and atan2()
If we have a ratio that represents the sine, cosine or tangent of an angle, how can we get the original angle? This is where inverse trigonometric functions come in!
The “Most Hated” CSS Feature: tan()
Last time, we discussed that, sadly, according to the State of CSS 2025 survey, trigonometric functions are deemed the “Most Hated” CSS feature.…
tan()
The CSS
tan() function takes a calculation that resolves to either an <angle> or <tnumber> and returns the result's tangent, which ranges between -Infinity and Infinity.
Juan Diego Rodríguez
on
Updated on
calc()
The CSS
calc() function performs math between values, whether that's addition, subtraction, division, or multiplication, along with any other math function. 
Gabriel Shoyombo
on
Updated on
CSS Typed Arithmetic
Starting in Chrome 140, we'll be able to calculate numeric values with mixed data types. Sounds small, but Amit demonstrates how big a deal this is, calling it Computational CSS.
Amit Sheen
on
Updated on