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Outline

  1. Seasons and the sun
    1. Introduction
    2. Concept and precision
    3. Manual and grafics
    4. Applets

    Seasons and the sun

    Author:Horst-Armin Kosog
    Duration of sunshine and height of sun depending on date and northern latitude
    Seasons and the sun

    Table of Contents

    • Introduction

      • Introduction
    • Concept and precision

      • Concept
      • Remarks on precision
    • Manual and grafics

      • Window 3D Grafics
      • Window "Grafics"
      • Window Grafics2
      • How to
      • Timecorrection
    • Applets

      • Versions
    Next
    Introduction

    New Resources

    • Parallel Lines and Angles: Thinking Classroom Exploration
    • Parallel Lines & Related Angles: Quick Reminders
    • The Coordinate Plane (Cartesian Plane)
    • רישום חופשי
    • Export grapfics view

    Discover Resources

    • Drawing a tangent line to a curve: Case 4
    • Integrated Math Constructions
    • reflection across y=x
    • Perpendiclular
    • الزوايا الخارجية للمضلع

    Discover Topics

    • LCM and GCD
    • General Quadrilateral
    • Multiplication
    • Random Experiments
    • Translation
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