Proposition 4.

Autor:Alla Stolyarevska

Proposition 4. The ratio of the distance between point M and the focus to the distance between point M and the directrix is equal to the eccentricity of the ellipse (a>b).

Nuevos recursos

bewijs stelling van Pythagoras
Graphical solution of ax² + bx + c = k
apec
Toroidal Spiral
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Descubrir recursos

Locus Example 1 (Chinese Chess: General and Horse)
การบวกจำนวนเต็ม
Solving systems of linear equations
Solving trig equations - cosec
Atwood's Machine

Descubre temas

Mediana
Estadística
Triángulos Rectángulos
Segmento Mediana
Recta Secante o Secante