tracer.expression
Class ctanFunc

java.lang.Object
  |
  +--tracer.expression.Function
        |
        +--tracer.expression.oneArgFunction
              |
              +--tracer.expression.ctanFunc

public class ctanFunc
extends oneArgFunction

Cotangent function


Fields inherited from class tracer.expression.Function
numArgs
 
Constructor Summary
ctanFunc()
           
 
Method Summary
 double apply(double a)
          Returns the trigonometric cotangent of an angle.
 java.lang.String toString()
          Return string "CTAN"
 
Methods inherited from class tracer.expression.oneArgFunction
apply
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ctanFunc

public ctanFunc()
Method Detail

apply

public double apply(double a)
Returns the trigonometric cotangent of an angle.
Overrides:
apply in class Function

toString

public java.lang.String toString()
Return string "CTAN"
Overrides:
toString in class Function