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概述

  1. Trig
    1. How Far Can You See?
    2. Rubber Pencil Illusion
    3. Pendulum Wave Machine (Simulation)
    4. Value of π
    5. a math trick...
    6. Water Wheel Problem
    7. Sine Function- Unit Circle
    8. Dynamic proof for the expansions of sin(A+B) and cos(A+B)

Trig

作者:nitastewart
主题:几何, 直角三角形, 三角形

  • How Far Can You See?

  • Rubber Pencil Illusion

  • Pendulum Wave Machine (Simulation)

  • Value of π

  • a math trick...

  • Water Wheel Problem

  • Sine Function- Unit Circle

  • Dynamic proof for the expansions of sin(A+B) and cos(A+B)

下一页
How Far Can You See?

新资源

  • Dividing a 3-digit number by a 1-digit number (2)
  • Torus
  • Converting Between Degrees and Radians
  • bewijs stelling van Pythagoras
  • Dilation + Rotation of Pentagons

发现资源

  • max min x+5y-2xy-x^2-2y^2 subject to 2x+y=4
  • devoirmaisonexercice105
  • Quadratic Inequalities
  • Section 8.2 Demos
  • Gradient of Tangent to Sketch the Derivative
  • Intro to GeoGebra for Calc Project

发现主题

  • 平面图形
  • 概率
  • 极值问题
  • 椭圆
  • 任意四边形
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