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Class ia_math.IANarrow 

java.lang.Object
   |
   +----ia_math.IANarrow
public class IANarrow
extends Object
the class RealIntervalNarrow contains methods for narrowing the arithmetic operations and elementary functions.

Constructor Index

o IANarrow()

Method Index

o narrow_acos(RealInterval, RealInterval)
o narrow_acos2pi(RealInterval, RealInterval)
o narrow_add(RealInterval, RealInterval, RealInterval)
o narrow_asin(RealInterval, RealInterval)
o narrow_asin2pi(RealInterval, RealInterval)
o narrow_atan(RealInterval, RealInterval)
o narrow_atan2pi(RealInterval, RealInterval)
o narrow_carot(RealInterval, RealInterval, RealInterval)
z = x^y, where y is an integer
o narrow_colon_equals(RealInterval, RealInterval, RealInterval)
o narrow_cos(RealInterval, RealInterval)
o narrow_cos2pi(RealInterval, RealInterval)
o narrow_div(RealInterval, RealInterval, RealInterval)
o narrow_eq(RealInterval, RealInterval, RealInterval)
o narrow_equals(RealInterval, RealInterval)
o narrow_exp(RealInterval, RealInterval)
o narrow_ge(RealInterval, RealInterval, RealInterval)
o narrow_gt(RealInterval, RealInterval, RealInterval)
o narrow_le(RealInterval, RealInterval, RealInterval)
o narrow_log(RealInterval, RealInterval)
o narrow_lt(RealInterval, RealInterval, RealInterval)
o narrow_mul(RealInterval, RealInterval, RealInterval)
o narrow_ne(RealInterval, RealInterval, RealInterval)
o narrow_power(RealInterval, RealInterval, RealInterval)
z = x**y, assuming x > 0 and y is a real number
o narrow_semi(RealInterval, RealInterval, RealInterval)
o narrow_sin(RealInterval, RealInterval)
o narrow_sin2pi(RealInterval, RealInterval)
o narrow_sub(RealInterval, RealInterval, RealInterval)
o narrow_tan(RealInterval, RealInterval)
o narrow_tan2pi(RealInterval, RealInterval)
o narrow_uminus(RealInterval, RealInterval)

Constructors

o IANarrow 
 public IANarrow()

Methods

o narrow_add 
 public static boolean narrow_add(RealInterval c,
                                  RealInterval a,
                                  RealInterval b)
o narrow_sub 
 public static boolean narrow_sub(RealInterval c,
                                  RealInterval a,
                                  RealInterval b)
o narrow_mul 
 public static boolean narrow_mul(RealInterval z,
                                  RealInterval x,
                                  RealInterval y)
o narrow_div 
 public static boolean narrow_div(RealInterval a,
                                  RealInterval b,
                                  RealInterval c)
o narrow_uminus 
 public static boolean narrow_uminus(RealInterval a,
                                     RealInterval b)
o narrow_exp 
 public static boolean narrow_exp(RealInterval a,
                                  RealInterval b)
o narrow_log 
 public static boolean narrow_log(RealInterval a,
                                  RealInterval b)
o narrow_sin 
 public static boolean narrow_sin(RealInterval a,
                                  RealInterval b)
o narrow_cos 
 public static boolean narrow_cos(RealInterval a,
                                  RealInterval b)
o narrow_tan 
 public static boolean narrow_tan(RealInterval a,
                                  RealInterval b)
o narrow_asin 
 public static boolean narrow_asin(RealInterval b,
                                   RealInterval a)
o narrow_acos 
 public static boolean narrow_acos(RealInterval b,
                                   RealInterval a)
o narrow_atan 
 public static boolean narrow_atan(RealInterval b,
                                   RealInterval a)
o narrow_sin2pi 
 public static boolean narrow_sin2pi(RealInterval a,
                                     RealInterval b)
o narrow_cos2pi 
 public static boolean narrow_cos2pi(RealInterval a,
                                     RealInterval b)
o narrow_tan2pi 
 public static boolean narrow_tan2pi(RealInterval a,
                                     RealInterval b)
o narrow_asin2pi 
 public static boolean narrow_asin2pi(RealInterval a,
                                      RealInterval b)
o narrow_acos2pi 
 public static boolean narrow_acos2pi(RealInterval a,
                                      RealInterval b)
o narrow_atan2pi 
 public static boolean narrow_atan2pi(RealInterval a,
                                      RealInterval b)
o narrow_carot 
 public static boolean narrow_carot(RealInterval z,
                                    RealInterval x,
                                    RealInterval y)
z = x^y, where y is an integer

o narrow_power 
 public static boolean narrow_power(RealInterval z,
                                    RealInterval x,
                                    RealInterval y)
z = x**y, assuming x > 0 and y is a real number

o narrow_semi 
 public static boolean narrow_semi(RealInterval a,
                                   RealInterval b,
                                   RealInterval c)
o narrow_colon_equals 
 public static boolean narrow_colon_equals(RealInterval a,
                                           RealInterval b,
                                           RealInterval c)
o narrow_equals 
 public static boolean narrow_equals(RealInterval b,
                                     RealInterval c)
o narrow_eq 
 public static boolean narrow_eq(RealInterval a,
                                 RealInterval b,
                                 RealInterval c)
o narrow_lt 
 public static boolean narrow_lt(RealInterval result,
                                 RealInterval x,
                                 RealInterval y)
o narrow_le 
 public static boolean narrow_le(RealInterval r,
                                 RealInterval x,
                                 RealInterval y)
o narrow_gt 
 public static boolean narrow_gt(RealInterval r,
                                 RealInterval x,
                                 RealInterval y)
o narrow_ge 
 public static boolean narrow_ge(RealInterval r,
                                 RealInterval x,
                                 RealInterval y)
o narrow_ne 
 public static boolean narrow_ne(RealInterval r,
                                 RealInterval x,
                                 RealInterval y)

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