Author:user20185

New Resources

• apec
• Tangent in Cartesian and Polar Coordinates
• Special Right Triangles 30°-60°-90° and 45°-45°-90°
• 分數化百分數：練習
• 立体几何-公理3及推论

Discover Resources

• Upper and lower Riemann Sums
• pythagore[1]
• Archimedes QP Prop. 3
• Start, Perpendicular to line from point not on line
• Triunghi Podar Brocard..
• Monotonie

Discover Topics

• Subtraction
• Linear Functions
• Complex Numbers
• Statistical Characteristics
• Cube