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Inverse Pythagorean Theorem
Author:
ortollj
Source 1 Mathologer
source 2: 3Blue1Brown in The stunning geometry behind this surprising equation (the Basel problem)
New Resources
Michaela Task 2
Parametric
Truncated Cone Exploration
Practice solving for arcs and angles in a circle APS
test blocks 2
Discover Resources
Lines and Angles
Sine, Cosine, and Tangent
Nine-Point Circle of an Orthocentric System
Dancing cubes on torus knots II
(18 December 2018)
Discover Topics
Set Theory
Sphere
Complex Numbers
Quadratic Equations
Piecewise Functions
