Functional Range     		  
      
 
 
 
      
  Real Arithmetic
  • Interval Type and construction/conversion functions

    •  
  • Arithmetic operations for intervals: &+, &-, &*, &/,
    also extended division

    •  
  • Auxiliary functions:
    midpoint, width, is_in, union, intersect...

    •  
  • Trigonometric functions:
    &sin, &cos, &tan, &arcsin, &arccos, &arctan, &sinh, &cosh, &tanh

    •  
  • Exponential function and logarithm

    •  
  • Square root, Square and Power functions

    •  
  • Interval Newton Method for continuously differentiable real functions (Example >>)

    •  
  • Range Enclosure for real-valued functions in one variable using three different evaluation methods (Example >>)

    •  
  • Range Enclosure for real-valued functions in two variables (Example >>)

    •  
  Complex Arithmetic
  • Complex Disc Interval Type with plotting function

    •  
  • Arithmetic operations for disc intervals: &cadd, &csub, &cmult, &cdiv

    •  
  • Area optimal mutliplication and division: &cmult_opt, &cdiv_opt

    •  
  • Range Enclosure for Complex Polynomials using three different evaluation methods (Example >>)

    •  
  • Complex Exponential Function

    •  
 
 
 
 
 

WRSWT-Logo intpakX     Wiss. Rechnen / Softwaretechnologie     FB Mathematik     Bergische Universität Wuppertal