home *** CD-ROM | disk | FTP | other *** search
- <!--- This snippet shows how to use Sin --->
- <HTML>
- <HEAD>
- <TITLE>
- Sin Example
- </TITLE>
- </HEAD>
-
- <BASEFONT FACE="Arial, Helvetica" SIZE=2>
- <BODY bgcolor="#FFFFD5">
- <H3>Sin Example</H3>
-
- <!--- output its Sin value --->
- <CFIF IsDefined("form.SinNum")>
- <CFIF IsNumeric(form.SinNum)>
- Sin(<CFOUTPUT>#form.SinNum#</CFOUTPUT>) = <CFOUTPUT>#Sin(form.sinNum)# Degrees = #Evaluate(Sin(form.sinNum) * PI()/180)# Radians</CFOUTPUT>
- <CFELSE>
- <!--- if it is empty, output an error message --->
- <H4>Please enter an angle for which you want the Sin value</H4>
- </CFIF>
- </CFIF>
-
- <FORM ACTION="sin.cfm" METHOD="POST">
- <P>Type in a number to get its sine in Radians and Degrees
- <BR><INPUT TYPE="Text" NAME="sinNum" SIZE="25">
- <P><INPUT TYPE="Submit" NAME=""> <INPUT TYPE="RESET">
- </FORM>
-
- </BODY>
- </HTML>
-
-