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Simen Leknes
Author:
simenleknes
GeoGebra
New Resources
History of Maths
"Compressed" Astroid as Envelope
Ellipse, Hyperbola and Circle as Envelopes
Stairs (Optical Illusion)
Angles and Intersecting Lines: Quick Investigation
Discover Resources
Parabolic Mirror
Successive transformations
Graph Line Given Slope-Intercept Form
Translate and Reflect Sequence 1
พื้นผิวในปริภูมิ 3 มิติ
Discover Topics
Linear Programming or Linear Optimization
Triangles
Upper and Lower Sum or Riemann Sum
Cuboid
Difference and Slope