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School Mathematics
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Demonstrations 141  160 of 1022
Lines: Two Points
Efficiency of Some MachinLike Formulas
Length of an Arc of an Ellipse and the Area It Subtends
How the Trigonometry Functions Are Related
Euler's Estimate of Pi
A Geometric Limit Problem
A Family of Generalized Fibonacci and Lucas Numbers
Cylinder Area Paradox
Newton's Pi Approximation
Reconstruction of Vega's Prime Number Table
Circle Rolling inside Another
Using Irrational Square Roots to Create Planar Walks
How Many Gallons in My Pool?
Plot a Quintic Polynomial
Vega's Second Calculation of Pi
Devil's Staircase
Expression Machine
Locating the Complex Roots of a Quadratic Equation
Plotting Digits of Irrational Numbers
Graph of Inequalities
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