At the same time, despite the fact that Kyoto had been the center of learning mathematics during the early Edo period, Seki school of mathematics, started by Takakazu SEKI of Edo, became overwhelmingly dominant around this time.
また、江戸初期には数学の中心は京阪地方だったが、このころから江戸の関孝和の学統、関流が圧倒的な主流派になってゆく。