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During my teaching years while obtaining my PhD in Mathematics, I taught courses such as College Algebra, Intermediate Algebra, Vector and Trigonometry (for an aviation program training future pilots at the St. Cloud State University, MN), and Vector Calculus (Multi-Variable Calculus).

I taught Vector Calculus for many terms and received a letter of recognition by the Math Department Chair of the Oregon State University for strong student evaluations.

I love doing Mathematics and enjoy teaching Mathematics. It's always a happy moment for me when my students learn.

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Ih-Ren’s Qualifications

Education & Certification

Undergraduate Degree: Tamkang University - Bachelor of Science, Mathematics

Graduate Degree: Oregon State University - Doctor of Philosophy, Mathematics


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