PHP's math extension in JavaScript abs acos acosh asin asinh atan atan2 atanh base_convert bindec ceil cos cosh decbin dechex decoct deg2rad exp expm1 floor fmod getrandmax hexdec hypot is_finite is_infinite is_nan lcg_value log log10 log1p max min mt_getrandmax mt_rand octdec pi pow rad2deg rand round sin sinh sqrt tan tanh « More PHP functions