plotXpose is a companion app with the book Mathematics for Electrical Engineering and Computing by Mary Attenborough - click for more info
 

Around calculus

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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


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