1 LOG The LOG function returns the natural logarithm (base "e") of a specified number. The LOG function is the inverse of the EXP function. Example Exponent = LOG(100.35) 2 Syntax real-var = LOG(real-exp) Status: 200 OK Content-Type: text/plain; charset=ISO-8859-1 Last-Modified: Mon, 23 Oct 2000 06:15:19 GMT Script-Control: X-stream-mode=1 1 LOG10 The LOG10 function returns the common logarithm (base 10) of a specified number. Example Exp_base_10 = LOG10(250) 2 Syntax real-var = LOG10(real-exp)