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A Martin Gardner Puzzle

Author:ejohnson

A Martin Gardner Puzzle.

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Traffic Cone
Graphical solution of ax² + bx + c = k
Untitled
Circles - Relative Positions
Drunk Parabola

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Area Under the Curve
Adding algebraic expressions
exterior angle theorem of the triangle
GGML6_3.2
MVP 7.1 on Computers

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Cone
Ellipse
Square
Confidence Interval
Vectors 3D (Three-Dimensional)

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