{
"id": "fn-math-atan",
"dataComponent": "math",
"heading": {
"title": "atan",
"badges": ["Math", "JSMath"]
},
"synopsis": "Computes the arctangent (in radians) of a single numeric argument.",
"codeBlocks": [
"extend(\"math\")\\n\\nsput( math:atan(1) )\\n# => ~0.78539816339\\n\\nsput( math:atan(0) )\\n# => 0\\n"
],
"notes": [
"One argument only, any real number.",
"Returns the angle in radians in range (-π/2, π/2)."
]
}