CALC
@Implementation(implementation=ArcTanFunction.class) public interface ArcTan<CALC>
atan(AbstractCalculator expression)
atan(Num value)
atan(java.lang.Object value)
atan(java.lang.String value)
atan(java.lang.String value, char decimalSeparator)
CALC atan(AbstractCalculator expression)
CALC atan(java.lang.Object value)
CALC atan(java.lang.String value)
CALC atan(java.lang.String value, char decimalSeparator)
CALC atan(Num value)
JCalc API 2014 Davor Sauer - Apache 2.0