作者：Anita Rahayuningrum

最新資源

• Slope and Road Signs
• Trefoil Knot
• Untitled
• Slope Between 2 Points (Phase 2)
• Viviani's Curve

探索資源

• help
• questions 1+2+3
• Functions Everywhere
• Sine and Cosine π-friendly Graphing Template
• Approximating the Length of Curves in 3D

探索主題

• 正切線或正切
• 除法
• 等腰三角形
• 算術
• 平均數