Changeset 999 for trunk/src/real.h


Ignore:
Timestamp:
Oct 3, 2011, 1:36:19 AM (11 years ago)
Author:
sam
Message:

core: implement atan() for real numbers.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/real.h

    r998 r999  
    7171    friend real sin(real const &x);
    7272    friend real cos(real const &x);
     73    friend real atan(real const &x);
    7374
    7475    void print(int ndigits = 150) const;
     
    7778    static real const R_1;
    7879    static real const R_2;
     80    static real const R_3;
    7981    static real const R_10;
    8082
     
    8688    static real const R_PI;
    8789    static real const R_PI_2;
     90    static real const R_PI_3;
    8891    static real const R_PI_4;
    8992    static real const R_1_PI;
     
    9194    static real const R_2_SQRTPI;
    9295    static real const R_SQRT2;
     96    static real const R_SQRT3;
    9397    static real const R_SQRT1_2;
    9498
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