In the name of Allah the most merciful and the most beneficent. I would like to extend a warm welcome from the department of Mathematics of Gaibandha Govt. College, Gaibandha. We are proud that in more than two decades many brilliant students from all around the country have chosen our department for their graduate and post-graduate studies. The learning environment of this department is student-centered learning. A computer lab with forty-five computers and two multimedia classrooms in our department. We hope that the mathematics department of the Gaibandha govt. college, Gaibandha can produce the next generation who are intelligent in mind and attitude, work hard, and have high integrity.