2020 Wuhan No.2 High School Exam T16: Equilateral Triangle and Derivative

2020-06-08 15:40
This applet solves Problem 16 from the 2020 Wuhan No.2 High School exam. It dynamically constructs an equilateral triangle and reflection figures using segments, circles, and mirrors. By integrating function graphs and derivatives, the geometric problem is transformed into an algebraic optimization task. It illustrates the combination of geometry and calculus.
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