Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: An san tushen ilimin lissafi na Bézier curves - Bernstein polynomial - tun daga 1912, amma ba a yi amfani da polynomials ga zane-zane ba har sai shekaru 50 daga baya, lokacin da injiniyan Faransa Pierre Bézier ya ba da labarin su sosai, wanda ya yi amfani da su don tsara jikin mota a Renault. Nazarin waɗannan lanƙwasa duk da haka an fara haɓaka shi ne a cikin 1959 ta masanin lissafi Paul de Casteljau ta amfani da algorithm na de Casteljau, hanyar da ta dace da ƙididdigar ƙididdigar Bézier a Citroën, wani kamfanin kera motoci na Faransa.  Tambaya: a wace shekara ne aka fara sanin tushen lissafi na Bezier curves?
Shekara ta 1912