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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

    • seo tool
    • Shells
    • Reflection across a line
    • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
    • Volume by Disk/Washer around y

    Discover Resources

    • Introduction
    • Calculus Applet
    • Parallel Lines and Two Transversals Relationship
    • Math Manipulations
    • กราฟของสมการเชิงเส้น
    • การแยกตัวประกอบพหุนามดีกรีสอง

    Discover Topics

    • Median Line
    • Scalene Triangles
    • Vectors
    • Cosine
    • Straight Lines
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