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สมการเชิงเส้น
Author:
Patcharin Noisawan
GeoGebra
New Resources
Unit Vector
Open Middle: Graphing Linear Inequalities (1)
Slanted or Curved Lines?
Open Middle: Graphing Linear Inequalities (4)
Open Middle Inscribed Angle Exercise (2)
Discover Resources
Finding the gradient function on a tablet device
Subtraction z1 – z2 = z3
Sum of Exterior Angles demo
GeoGebra_Activity
calc2_12_1_slide_3
Discover Topics
Constructions
Linear Programming or Linear Optimization
Percentages
Sphere
Pyramid