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概述

  1. Radians Lab
    1. Overview
    2. What is a radian?
    3. Sin tracer
    4. Reflection questions

    Radians Lab

    作者:Janet Bowers
    主题:正弦, 三角函数
    Series of activities to help students define a radian.
    Radians Lab

    内容目录

    • Overview

      • Goals of the course
      • Questions 1-3
    • What is a radian?

      • Simulation
      • Measuring arc length
    • Sin tracer

      • arc length along x-axis
      • sin tracer
    • Reflection questions

      • take away
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    Goals of the course

    新资源

    • Squares Question
    • Parabolas, Lines and Nomograms
    • Linear Equation Graphs: Thin Slice
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    • What Do You See?

    发现资源

    • Cooper - Rocket
    • Given Part Find Whole
    • Parallelogram Properties Exploration
    • Textbook approach of drawing the circumscribed circle of a triangle
    • Water ballon thing

    发现主题

    • 方程
    • 微积分
    • 平行四边形
    • 数列和级数
    • 线性方程
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