Hyperboloid and projections

Author:Malin Christersson

The blue circle shows the Klein disk end the red circle the Poincaré disk. Move the blue dots to change the Klein line, the corresponding Poincaré line is the red arc.

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Linear Systems + Relationships Between Coefficients and Solutions
函數的奇偶性
רישום חופשי
From Polar to Cartesian Coordinates
Visualizing the Pythagorean Identity with Sine and Cosine

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Matching Fractions, Decimals, and Percents
alex_wall_Qtr1project_03
Domain and Range (ordered pairs, points)
Untitled
Forced Harmonic Motion

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Function Graph
Quadratic Functions
Exponent
Variance
Trigonometry