“A Thousand Mathematical Formulas” by Soumen Shaha — a handy reference of formulas for students and exam-takers.
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Soumen Shaha
Soumen Shaha was born on 22 September 1980, in Khulna. He is a Bangladeshi writer and journalist. He studied at Saint Josef Higher secondary school and Govt Sundarban Adarsha University. Afterward, he graduated in Physics at the National University, PC COllege. Science, Technology, and Math…