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Trigonometric Functions
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─────Intrinsic Functions: Trigonometric Functions───────────────────────────
 
     Intrinsic Functions: Trigonometric Functions
 
                                     Argument           Function
     Name           Definition       Type               Type
 
     SIN (gen)      Sine             real or cmp        Same as
                                                        argument
 
     DSIN (dbl)     Sine             REAL*8             REAL*8
 
     CSIN (cmp8)    Sine             COMPLEX*8          COMPLEX*8
 
     CDSIN (cmp16)  Sine             COMPLEX*16         COMPLEX*16
 
     COS (gen)      Cosine           real or cmp        Same as
                                                        argument
     DCOS (dbl)     Cosine           REAL*8             REAL*8
 
     CCOS (cmp8)    Cosine           COMPLEX*8          COMPLEX*8
 
     CDCOS (cmp16)  Cosine           COMPLEX*16         COMPLEX*16
 
     TAN (real)     Tangent          real               Same as
                                                        argument
     DTAN (dbl)     Tangent          REAL*8             REAL*8
 
     ASIN (real)    Arc sine         real               Same as
                                                        argument
     DASIN (dbl)    Arc sine         REAL*8             REAL*8
 
     ACOS (real)    Arc cosine       real               Same as
                                                        argument
     DACOS (dbl)    Arc cosine       REAL*8             REAL*8
 
     ATAN (real)    Arc tangent      real               Same as
                                                        argument
     DATAN (dbl)    Arc tangent      REAL*8             REAL*8
 
     ATAN2 (realA,  Arc tangent      real               Same as
            realB)  (realA / realB)                     argument
 
     DATAN2 (dblA,  Arc tangent      REAL*8             REAL*8
             dblB)  (dblA / dblB)
 
     COTAN (real)   Cotangent        real               Same as
                                                        argument
 
     DCOTAN (dbl)   Cotangent        REAL*8             REAL*8
 
     SINH (real)    Hyperbolic sine  real               Same as
                                                        argument
 
     DSINH (dbl)    Hyperbolic sine  REAL*8             REAL*8
 
     COSH (real)    Hyperbolic cos.  real               Same as
                                                        argument
     DCOSH (dbl)    Hyperbolic cos.  REAL*8             REAL*8
 
     TANH (real)    Hyperbolic tan.  real               Same as
                                                        argument
     DTANH (dbl)    Hyperbolic tan.  REAL*8             REAL*8
 
     See Also: Argument-Type Abbreviations
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