About calculus

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November 15, 2021 at 11:58 pm #7689
xinjia zhang
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If I give two sets of data and fit a curve，how do I find the value of the area enclosed by the curve and the x-axis？Thank you.
November 16, 2021 at 2:43 pm #7690
dgteam
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We just uploaded a new example file to explain how. Please see File > On-line examples. This calculates the area using the trapezoid rule. Also shows the analytical solution calculated in an Expression variable. Does this help?
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