A parabola is the set of points equidistant from a focus and a directrix. It is the path of projectiles under gravity and the shape of reflecting telescopes, satellite dishes, and car headlights.
⭐
Did You Know?
Parabolic reflectors focus all parallel incoming rays to one point — enabling satellite dishes and reflecting telescopes. Discovered by Diocles around 190 BC.
References
🔒
100% Bure
Hakuna usajili
✓
Sahihi
Mifumo iliyothibitishwa
⚡
Papo Hapo
Matokeo unapoandika
📱
Tayari kwa Simu
Vifaa vyote