I’m Biswadip Sir

I am a Teaching Fellow in the department of Mathematics at Ramakrishna Mission Residential College (Autonomous), Narendrapur, Kolkata. In addition to my professional teaching, I’m also the author / co-author of several undergraduate B.Sc. Mathematics books for Calcutta University such as “B.Sc. Mathematics (I, II, III, IV)”, “C Programming Language”, “Lectures on Sets and Mathematical Logic”,  “Differential Equations (Ordinary and Partial)”, “Linear Programming and Game Theory”  which are available on Amazon.



We offer SEMESTER-I to SEMESTER-VI ONLINE & OFFLINE coaching classes for 1st, 2nd, and 3rd year students studying at the University of Calcutta (CU) in the courses B.Sc Maths Honours & B.Sc Maths Pass / General. We aid the students with well-prepared study material, study notes and mock tests. We have also prepared a solution key to the past ten years B.Sc Mathematics university question papers .

B.Sc Mathematics Online & Offline classes, both Hons. & pass, for 1st, 2nd and 3rd year students of CU, SEMESTER-I to SEMESTER-VI, are taken by Prof. Sudipta Ma’am and Prof. Biswadip Sir, Ramakrishna Mission Residential College (Autonomous), Narendrapur.
Join our online/offline B.Sc Maths classes to achieve best result in B.Sc Mathematics.

Our esteemed faculty conducts frequent LIVE classes over Skype/Google meet/Zoom, as they cover various concepts and and problem-solving tricks. We offer pre-recorded video lectures for those who can’t attend regular classes. Special classes to clear doubts are regularly held as the student progresses through the course. The lectures are adapted to the requirements of the course, strictly adhering to the current CBCS syllabus. Mock tests are performed regularly to monitor student progress.

Skilled Teachers



1. Garia Centre
Address: Ground floor of Boral Union Cooperative Bank, Garia Main Road
Nearest Metro Station: Kavi Nazrul metro [ 2 minutes]

2. Tollygunge Centre
Address: First floor of Girona Study Centrum, 12, Jubilee Park, Tollygunge
Nearest Metro Station:
Mahanayak Uttam Kumar
[6 minutes]

3. Girish Park Centre
Address: Ground floor of UND Academy, Goa Bagan, Near Scottish Church College
Nearest Metro Station: Girish Park [10 minutes]


Video backups

Video backups are provided for students who have missed the LIVE classes.

Online Classes

Regular ONLINE LIVE interactive classes.

Offline classes

Live offline classes are offered in our study centers every day.

Mock tests

Regular mock tests & special doubt-clearing classes are provided.


We follow standard books recommended by CU.


Study materials and notes are given to our students.

Students need a reliable teacher – the best of the best

For every student, right from school level to the highest degree, receiving proper academic guidance is an essential requirement. Due to the lack of proper coaching and sincere effort, students are unable to achieve their required potential. As a result, many of their academic and professional dreams are never fulfilled. Precisely, for these reasons students need a reliable teacher. We are happy to announce that their search should end at Professor Biswadip Sir’s coaching centre. Prof. Biswadip Sir has been grooming and coaching students in mathematics  for the last 18 years. Prof. Biswadip SIr is a faculty member of Ramkrishna Mission Residential College at Narendrapur, Kolkata. His training starts at school level with the CBSE batches who have come out with flying colours in their Board Examinations. 



Learn from the best ! We are the Maths Expert !

We provide coaching classes for all the papers covered in the B.Sc Mathematics CBCS syllabus for the students of University of Calcutta. Join our B.Sc Maths Online Classes for best result.

Open chat
Need help? Typically replies within a few minutes.