Quadratic Compass

저자:Andrew Stacey

This shows the method of solving a quadratic using a ruler-and-compass construction. Drag the point "A" around on the screen to modify the quadratic and thus its roots.

새 자료

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apec
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자료 찾기

Exploring complementary and supplementary angles
Creepo
เรือ
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Construction 3 of Conditions for Parallels.

주제 찾기

평면 도형
둘레
대칭
다항함수
미분(미적분학)