HP HP-15C User Manual

204 Section 14: Numerical Integration
Memory Requirements
f requires 23 registers to operate. (Appendix C explains how they are
automatically allocated from memory.) If 23 unoccupied registers are not
available, f will not run and Error 10 will be displayed.
A routine that combines f and _ also requires 23 registers of
space.
For Further Information
This section has given you the information you need to use f with
confidence over a wide range of applications. In appendix E, more esoteric
aspects of f are discussed. These include:
 How f works.
 Accuracy, uncertainty, and calculation time.
 Uncertainty and the display format.
 Conditions that could cause incorrect results.
 Conditions that prolong calculation time.
 Obtaining the current approximation to an integral.

HP HP-15C Specifications

General

Brand	HP
Model	HP-15C
Category	Calculator
Language	English