# Around calculus

Plot y=log(t) for 0.01<=t<3 with a sampling interval of 0.01. Switch on the integral, calculated from t=1. Work out the exact derivative and integral from t=1 to 2. Check these values against the plotted values using the display position mode in plotXpose. Comment on any discrepancies.

#differentiation #integration #numericalmethods #roundingerror

plotXpose app is available on Google Play

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Versions will shortly be available for iOS and Windows.

Google Play and the Google Play logo are trademarks of Google LLC.

Versions will shortly be available for iOS and Windows.

plotXpose app is a companion to the book Mathematics for Electrical Engineering and Computing by Mary Attenborough, published by Newnes, 2003.