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Symbolic reduction of block diagrams using FORMACTwo computer programs - one written in FORMAC to generate the desired symbolic expressions, the other in FORTRAN 4 to numerically evaluate the expressions are announced. The FORTRAN program accepts the symbolic punched output from the FORMAC program in either unexpanded or expanded form. It numerically evaluates the expressions.
Document ID
19680000423
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Lorenzo, C. F.
Swigert, P.
Date Acquired
August 4, 2013
Publication Date
November 1, 1968
Subject Category
Mathematics And Information Sciences
Report/Patent Number
LEW-10409
Report Number: LEW-10409
Accession Number
68B10423
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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