Onye edemede nke De analysi per aequationes numero terminorum infinitas, nke Isaac Barrow zigara John Collins na June 1669, ka Barrow kwuru na akwụkwọ ozi o degaara Collins n'August nke afọ ahụ dị ka "[...] nke oke amamihe na nka n'ihe ndị a. " Newton mechara tinye aka na esemokwu ya na Leibniz banyere ibute ụzọ na mmepe nke calculus (Leibniz <unk> Newton esemokwu). Ọtụtụ ndị ọkà mmụta sayensị nke oge a kwenyere na Leibniz na Leibniz mepụtara onwe ha n'adabereghị, ọ bụ ezie na ha nwere mgbakọ na mwepụ dị iche iche. A na-ebipụta ya ugbu a n'okpuru akwụkwọ mpịakọta nke Newton. Akwụkwọ mpịakọta mbụ nke Newton na June 1669, bụ De analysi per aequationes numero terminorum infinitas, nke Isaac Barrow zigara John Collins na August nke afọ ahụ, ka Barrow kwuru n'akwụkwọ ozi o degaara Collins n'August nke afọ ahụ dị ka "[...] nke oke amamihe na nka n'ihe ndị a.
Newton na Leibniz