My name is Iden Rainal Ihsan. 

Currently I work at the Department of Mathematics Education, Universitas Samudra (UNSAM), Langsa City, Aceh Province, Indonesia, as a Lecturer and Researcher.

I was a junior lecturer and researcher in the Department of Mathematics Education, Faculty of Teacher Training and Education, Nusantara Islamic University, Bandung, West Java Province, Indonesia. (2015 - 2020). 

My research interests are algebra, combinatorics, analysis, geometry, and mathematics education.

Since August 2024, I started my Doctoral Study at the Department of Mathematics, National Taiwan Normal University (國立臺灣師範大學), Taipei, Taiwan.

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I got a Bachelor of Education (Sarjana Pendidikan, S.Pd.) from Nusantara Islamic University In 2012. 

Then I got a Masters in Mathematics (Magister Pengajaran Matematika, M.PMat) from Bandung Institute of Technology in 2015. 

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I have a hobby in music too.

I am a bass player (hope to be a professional player someday). Please feel free to see my youtube channel

Reach Me Out