Sonari College, having a single stream of arts, started its glorious flight with the feathered wing of science (stream) in 1984. This year, the Department of Mathematics at Sonari College was established along with the other four science departments. Md. Alim Ahmed, the subject teacher in mathematics at B.P.B.M. H.S. School, Sonari, offered his honorary service to the department and taught the first batch of students in the H.S. 1st year class. After one year, Mr. Tankeswar Baruah joined the department, and he retired on July 31, 2020, as head of the department. Mr. Bhupen Chandra Dihingia, Mr. Muhidhar Chetia, and Mr. Manuranjan Konwar were appointed in 1989, 1992, and 1997, respectively. But unfortunately, Mr. Muhidhar Chetia expired on September 16, 2020. K. Dehingia joined the department on December 1, 2021. The year 1992 appears to be remarkable to the department, as in this year, the science stream of the college was brought under the Deficit-Grant-in-Aid system of the government. In 1993–94, major courses were introduced. Since then, the department has been producing several graduate students. At present, the department has the following courses of study:

1. 1. Higher Secondary (under AHSEC): Concurrence to the permission to start H.S. 1^st and 2^nd year from 1984-85. Vide letter No. DPH258/8f/73 dtd 22^nd Jan. 1987.
   2. Degree General & Major (Under DU)
      1. 1. 1. University Permission letter No.: DU/ADMN/PERM/SC/90/92(Pass Course)
            2. University Permission letter No.: DU/REG/IC/PERM/95/929-23 dtd 8.2.95 (Major Course)
            3. Concurrence to the permission to start TDC (Science) from 1988-89 vide Memo No. DPG817/9-H dtd 3^rd May 1990
            4. Concurrence to the permission to start Major in Mathematics from 1193-94 vide Memo No. B(2)H190/2001/27 Dated 27^th July, 2001.

Departmental Results (2016-2023)

Department_of_Mathematics_Results.pdf