4 ms·
http://srfi.schemers.org/srfi-105/srfi-105.html http://srfi.schemers.org/srfi-105/srfi-105.html {-(b) + {sqrt((b * b) - (4 * a * c)) / (2 * a)}}
by ynniv 12y ago
http://srfi.schemers.org/srfi-105/srfi-105.html http://srfi.schemers.org/srfi-105/srfi-105.html
{-(b) + {sqrt((b * b) - (4 * a * c)) / (2 * a)}}