My (2) Cents on Calculus (1)

Hossien Sahebjame

Hossien Sahebjame holds a BS in Pure Mathematics from UCLA and an MS in Pure Mathematics from CSULB. He has also completed coursework in a mathematics PhD program. Currently, Hossien works as a college mathematics professor and is the owner and operator of the math education collective, MyMathYourMath.

He is the author of a user-friendly textbook on calculus, structured as Part I of a three-part series covering Calculus I-III, written to present the subject in his preferred pedagogical style.

Hossien’s research interests lie in the theory of integrating differential forms along compact Riemann surfaces, a field within complex geometry and manifold theory. His academic background includes successfully passing qualifying exams in Topology and Real & Complex Analysis at both the Master’s and PhD levels, positioning him primarily as an analyst, though his work in complex geometry incorporates elements of ring and group theory. He also has experience with Category Theory and PDEs.

In his leisure time, Hossien enjoys hiking, riding his unicycle, and spending time in the water. He is also dedicated to his significant other and their three daughters.