Geometric Demonstration of Basic Trigonometric Functions
2014-08-30 05:34
This applet visually demonstrates the basic trigonometric functions: sine, cosine, and tangent. By constructing segments and angles, it dynamically shows angle projections in a coordinate system. It helps users intuitively understand the definitions, value changes, and geometric segments of sin, cos, and tan, serving as an excellent tool for exploring fundamental trigonometry.
In collections
三角函數
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