Trapezoidal Sum

Topic:Area

Slide the value of n (number of rectangles) to view the changes of estimated area. Compare the estimated area and the actual area below the curve as n changes.

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Untitled
Random Points on a Circle
Curve C1 through 7 points and their tangents.
Demo: LaTeX text wrapping demo with \setlength{\textwidth}{100}
Approximating the Length of Curves in 3D

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halfcircle compass
Activity 12S
LV.VO.2019.9.2
Solving Problems with Rational Numbers: IM 7.5.14
Trikotniki 1

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Calculus
Dilation
Ellipse
Arithmetic
Intersection