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43,50145/pild.doc
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SUBROUTINE PILD
PURPOSE
EVALUATE POLYNOMIAL AND ITS FIRST DERIVATIVE FOR A GIVEN
ARGUMENT
USAGE
CALL PILD(POLY,DVAL,ARGUM,X,IDIMX)
DESCRIPTION OF PARAMETERS
POLY - VALUE OF POLYNOMIAL
DVAL - DERIVATIVE
ARGUM - ARGUMENT
X - VECTOR OF COEFFICIENTS FOR POLYNOMIAL, ORDERED
FROM SMALLEST TO LARGEST POWER
IDIMX - DIMENSION OF X
REMARKS
NONE
SUBROUTINES AND FUNCTION SUBPROGRAMS REQUIRED
PQSD
METHOD
EVALUATION IS DONE BY MEANS OF SUBROUTINE PQSD (QUADRATIC
SYNTHETIC DIVISION)