AMOSi:Atan
an example can be found on AMOSPro_Examples:Examples/H-5/Help_59.AMOS(value)
Returns the inverse TAN of a number
angle=atan(a)
an example can be found on AMOSPro_Examples:Examples/H-5/Help_59.AMOS(value)
Returns the inverse TAN of a number
angle=atan(a)
