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Full Version: (11C) Integration by Trapezoidal Rule
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This program is the same as posted on for (12C+)


Trapezoidal Rule for HP-11C


Adjust the Intervals Amount higher the more time
it takes to run. If set Intervals to 100 it will take about
4 minutes or more.

The example f(x) shown in the attachment can be change to
4 [RCL] 0 [X²] [-] [√] [GTO] 0

Gamo 10/2021
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