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Wave interference, Fresnel zones (one source at infinity)
Author:
Waldir Pimenta
GeoGebra
New Resources
Slope Between 2 Points (Phase 2)
seo tool
Graphs of Rational Expressions
Transforming Random Variables
Discriminant of y = ax² + bx + c
Discover Resources
Triangle
More About the Jerabek Hyperbola
Riemann Sums
สามเหลี่ยมพีทาโกรัส
שאלה 2
angle at centre prop. to arc (not chord)
Discover Topics
Circumcircle or Circumscribed Circle
Unit Circle
Kite
Sine
Upper and Lower Sum or Riemann Sum