2-Jul-96, 6:54:35 Routine Save for Hyperbolic Trigonometry Library function $%SINH^MATH ; ; Unless otherwise noted, the code below ; was approved in document X11/95-13 ; ; If corrections have been applied, ; first the original line appears, ; with three semicolons at the beginning of the line. ; ; Then the source of the correction is acknowledged, ; then the corrected line appears, followed by a ; line containing three semicolons. ; SINH(X,PREC) ; ; ;;; New F,I,P,R,T,XX ; Winfried Gerum (8 June 1995) ; Eli Reidler (28 June 1996) New E,F,I,P,R,T,XX ;;; ; Set PREC=$Get(PREC,11)+1 Set @("E=1E-"_PREC) Set XX=X*X,F=1,I=2,(P,R,T)=X For Set T=T*XX,F=I+1*I*F,R=T/F+R,P=P-R/R,I=I+2 If -E