Sin(number)
Parameter |
Description |
---|---|
number |
Angle, in radians, for which you want the sine. If the angle is in degrees, multiply it by PI()/180 to convert it to radians. |
<!--- This snippet shows how to use Sin ---> <html> <head> <title> Sin Example </title> </head> <body bgcolor = silver> <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>