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An extract from Cambered Jet-Flapped Airfoil Theory with Tables and Computer Programs for Applications, AFSC (WPAFB), TR AFFDL-TR-77-63. SEP 1977.

APPENDIX F
NUMERICAL QUADRATURE PROGRAMS FOR THE HP- 25 AND SR- 56 CALCULATORS
The algorithm. presented in Appendix E is implemented in this appendix with program listings for the Hewlett- Packard HP-25 … calculators. These calculators typify the commonly used Reverse-Polish …
In the run instructions given below for the aforementioned programs, the following symbology is used. A nonunderlined term is the symbolic representation of numeric data to be input. An underlined term is an exact or abbreviated representation of the symbol on the calculator key to be pressed. {pg-44}


APPENDIX E
NUMERICAL QUADRATURE ALGORITHM
A numerical quadrature formula for an arbitrary number of unequally spaced abscissae is developed in this appendix.
Referring to Fig. 4 , the integral under consideration is …


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