Geometry: Conics, lecture 1 - Oxford Mathematics 1st Year Student Lecture

[@lebesguegilmar1]

Muito bom e interessante sobre equivalências de cônicas

[@anotherbrickinthewall001]

The prof. Alan Goriely has written a very beautiful book 'Applied Mathematics: A very short introduction. Oxford University Press; 2017'.

[@UmerJan-m4j]

Thanks prof. Alan 🌠

[@kummer45]

Why not find equations of a plane intersecting a cone. That provides everything but vector calculus is needed. Dandelin spheres come naturally with vectorial analysis.

[@dschai0220]

(3+7+31+127)×2 = (28×6)×2 This is the perfect geometric figure.

[@TousifRahman-wu5dj]

Bangladesh

[@bayazid314]

বাংলাদেশ 🇧🇩

[@tgeofrey]

UK never know Mathematica

[@hansolo6831]

True