.TITLE EXTERN
/EDIT 1  9-25-70
/COPYRIGHT 1970, DIGITAL EQUIPMENT CORP., MAYNARD, MASS.
/                        FORTRAN LIBRARY EXTERNAL FUNCTIONS
/
/      CONTENTS/
/             SQRT           SQUARE ROOT FOR REAL ARGUMENT     SQRT(ARG
/             DSQRT          SQUARE ROOT FOR DOUBLE ARGUMENT  DSQRT(_RG
/             SIN            SINE FOR REAL ARGUMENT             SIN(ARG
/             COS            COSINE FOR REAL ARGUMENT           COS(ARG
/             DSIN           SINE FOR DOUBLE ARGUMENT          DSIN(ARG
/             DCOS           COSINE FOR DOUBLE ARGUMENT        DCOS(ARG
/             ATAN           ARCTANGENT FOR REAL ARGUMENT      ATAN(ARG
/             ATAN2          ARCTANGENT FOR REAL ARGS   ATAN2(ARG1,ARG2
/             DTAN           ARCTANGENT FOR DOUBLE ARGUMENT    DTAN(ARG
/             DTAN2          ARGTANGENT FOR DOUBLE ARGS DTAN2(ARG1,ARG2
/             EXP            NATURAL EXPONENTIAL FOR REAL ARG   EXP(ARG
/             DEXP           NATURAL EXPONENTIAL FOR DBL ARG   DEXP(ARG
/             ALOG           NATURAL LOGARITHM FOR REAL ARG    ALOG(ARG
/             ALOG10         COMMON LOGARITHM FOR REAL ARG   ALOG10(ARG
/             DLOG           NATURAL LOGARITHM FOR DOUBLE ARG  DLOG(ARG
/             DLOG10         COMMON LOGARITHM FOR DOUBLE ARG DLOG10(ARG
/             TANH           HYPERBOLIC TANGENT FOR REAL ARG   TANH(ARG
       .END