Quadratic Graph - QESOSASS

Autore:Choi King Hong

Slide the rulers to change the values of a, b and c. Observe the changes of the quadratic graph, especially the coordinates of A (on the y-axis) and V (the vertex).

Nuove risorse

錐體建築師
三位數除以一位數（一）
柱體建築師
判斷球體
兩組對邊相等和有直角的四邊形

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橫斷式研究之樣本數估計（Outcome為odds ratio）
SIMPLE EQUATION
利用对称求线段和最值（移动端）
angles sum of a triangle 3
一个桶八个球

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Traslazione
Frazioni
Triangoli rettangoli
Integrale indefinito
Aritmetica