Teaching

Tufts University

• MATH171, Point-set Topology [SP26]

• MATH0032, Calculus 1  [FA25]

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The Ohio State University

• MATH1151, Calculus 1  [SU21,AU21,SP22,AU22]

• MATH2568, Linear Algebra [SP21]

• MATH2174, Linear Algebra and Differential Equations [AU20]

• MATH1181, Honors Caculus [AU20]

• MATH3345, Foundation of Higher Mathematics [SP20]

• MATH4568, Linear Agebra [AU29]​​

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Pusan National University

• MA24416, Topics in Topology [SP17]

• MA16095, Set Theory [AU16]

• MA22330, Topology 2 [SP16]

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Tutoring MSLC(Math and Stat Learning Center), The Ohio State University [AU19-AU22]

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Outreach Busan School for the Bline, South Korea [2012-2015]

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Certificate Teacher's Certificate of Mathematics, Ministry of Education & Human Resources Development, Republic of Korea (government-recognized qualifications of level 2 )

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