Parabola Teaching Tool m3
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This example demonstrates the geometric properties of a parabola. Key mathematical concepts include the definition and standard equation of a parabola, as well as its parameters. Users can dynamically adjust the parameters of the parabola through buttons and slider animations. The construction summary uses commands like Random and If, involving geometric construction. Suitable for high school mathematics education.
GeoGebra Commands & Parameters
Random(-3, 2) → a1If(a1 ≟ 0, 3, a1) → aRandom(-12, 11) → h1If(h1 ≟ 0, 12, h1) → hRandom(-12, 11) → k1If(k1 ≟ 0, 12, k1) → kIf(a ≟ 1, "", If[a ≟ -1, "-", "" + a]) → text1If(b > 0, "+" + b, "" + b) → text2If(c > 0, "+" + c, "" + c) → text3If(h > 0, "-" + h, "+" + (abs(h))) → tahIf(k > 0, "+" + k, "" + k) → text5If(d < 0, "" + d, "+" + d) → text14If(f > 0, "+" + f, "" + f) → text19If(a > 0, "เกิดค่าต่ำสุด", "เกิดค่าสูงสุด") → text6