Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

立体に潜む平面①

Author:斎藤 幸弘

New Resources

  • 二次曲線と離心率
  • 接点の作る円は内接円
  • 等積変形2
  • 正17角形 作図 regular 17-gon
  • 対数螺旋

Discover Resources

  • 三平方の定理(ピタゴラス)
  • y=x^2+ax+b
  • 円の接線と極線
  • 三角関数の級数
  • フェルマ螺旋

Discover Topics

  • Logarithmic Functions
  • Ellipse
  • Equations
  • Difference and Slope
  • Rotation
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®