Ni thääke 19th century run cennë kaar paan jiëng, go kɔc ye gaat mathematic gat ka waacɣic nï taan yennë nambaïï yuɔpɣic,ku jɔlya alë bikke tiŋ naan maan akɔɔr bikkï kuɛr yennë kɛk yuup cuɔɔrɣic.