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Jewellers problem proof of maximum at 30 degrees.
Author:
Samy
Note: 0.53 radians = 30 degrees approx.
GeoGebra
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A2_9.04 Margin of error
Box Problem
Chapter-38-1-1: normal vectors
Getting to Know GeoGebra
Rational Functions Anatomy
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Graph 1
Bisection of the Intersection of Tangents
การบวกจำนวนเต็ม
การแก้ระบบสมการเชิงเส้น
Hyperbolic functions: Manyano High School Grade 10
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Rhombus
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