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Conic Sections | TI89 - BLOG

Posts filed under Differential Geometry

Conic Sections, Differential Geometry , Complex Analysis for the TI89 – Testimonial

I’ve been waiting to get the nspire, and now I really have no reason to keep waiting. I felt that the 89 with your apps was the way to go, your apps are great, I have 10 of them. I love complex analysis, it’s one of my favorites. I will get the nspire soon and… (read more)