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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

    • apec
    • Reflection = 180° Rotation about a Line
    • bewijs stelling van Pythagoras
    • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
    • רישום חופשי

    Discover Resources

    • Proofs in Plane Geometry Project
    • Investigating Quadratics in expanded form
    • Planarity 7
    • สำรวจ3
    • Homework Help

    Discover Topics

    • Means
    • Division
    • Pie Chart or Circle Chart
    • Orthocenter
    • Complex Numbers
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