{"identifier":65137,"topic":"Functions","name":"sqrt","text":"<code><pre>the sqrt of <i>number<\/i>\n<\/pre><\/code> Value returned: a number equal to the square root of<code> <i>number<\/i><\/code>.  If<code> <i>number<\/i> <\/code>is negative,<code> sqrt <\/code>returns<code> NAN(001),<\/code> which means \u201cnot a number.\u201d <br>\n","related":{"32809":null,"35162":"divide","41612":"multiply","78162":"numberFormat"},"examples":"the sqrt of 2\nsqrt(2)\n\nthe sqrt of 9 + 16 -- returns 19\nthe sqrt of (9 + 16) -- returns 5","demo":"","debug":{"9":["the sqrt of number\r\r"]}}