Author:chx1975

New Resources

• random coprime pairs
• 函數的單調性
• Billard V5.2 and V6
• Visualizing the Pythagorean Identity with Sine and Cosine
• apec

Discover Resources

• H.2.2 Reg. Hexagon Const.
• Cross sections are squares with one side in base.
• Transforming the graph of the square root function.
• สามเหลี่ยมพีทาโกรัส
• C10 AR Edges

Discover Topics

• Isosceles Triangles
• Cube
• Straight Lines
• Multiplication
• Scalene Triangles