Class java.lang.Math

Added Methods
double copySign(double, double)  
float copySign(float, float)  
int getExponent(double)  
int getExponent(float)  
double nextAfter(double, double)  
float nextAfter(float, double)  
double nextUp(double)  
float nextUp(float)  
double scalb(double, int)  
float scalb(float, int)