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21 July 2026

  • curprev 14:5814:58, 21 July 2026 Dcurrent talk contribs m 539 bytes 0 Dcurrent moved page Atan to Atan() without leaving a redirect
  • curprev 14:5714:57, 21 July 2026 Dcurrent talk contribs 539 bytes +539 Created page with "Accepts a decimal value and returns its arc tangent in degrees using the C <code>atan()</code> function: <code>atan(input) * 180 / π</code>.<syntaxhighlight lang="c" line="1"> float input = 1.0; float result = atan(input); // result = 45.0 </syntaxhighlight> Unlike asin() and acos(), <code>atan()</code> accepts values across the full numeric range and requires no domain clamping. Its result falls between <code>-90</code> and <code>90</code> degrees. Category..." Tag: Visual edit