Propositions 2-3.

저자:Alla Stolyarevska

Proposition 2. The ellipse (a>b) with foci F1 and F2, and the major semiaxis a is the locus of points for which the sum of distances to the F1 and F2 is equal to 2*a.

새 자료

Linear Approximations
Intercepts in 3D
從邊長辨認四邊形
bewijs stelling van Pythagoras
畫三角形

자료 찾기

Similar Figures in Daily Lives
hexagon
Pythagoras in a Box : Find a formula for D

주제 찾기

적분(미적분학)
뺄셈
Sine
대수
평균