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ตัวอย่างการแก้สมการกำลังสองตัวแปรเดียว คำตอบเป็นจำนวนเชิงซ้อน
Author:
KruPongsak Wuttisant _TH
Complex number in Quadratic equation.
GeoGebra
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Viviani's Window
Play C3 E3 G3 C4_C4
Ellipse, Hyperbola and Circle as Envelopes
Piano. Keyboard.
Slope Field (1)
Discover Resources
Circle equation
Line of Best Fit
Sketch of a House
Distance between A and B (stolen)
Αντιγραφή του Co-interior angles on parallel lines
Discover Topics
Ratios
Cylinder
Quadratic Equations
Scatter Plot
Optimization Problems