Raycademy

About Me:

I’m Raiyanul Islam Siam, a Computer Science and Engineering student at BRAC University. I completed my CAIE A Levels in 2021 and O Levels in 2019 from Manarat Dhaka International School & College. Currently, I teach at SGIS Coaching Center in Shahjadpur, specializing in Additional Mathematics, Mathematics D, Pure Mathematics 1, Pure Mathematics 3, and Statistics 1.

About This Channel:

This channel is dedicated to helping Bangladeshi students overcome challenges in CAIE O and A Level Mathematics. Every chapter is covered in two types of videos:

Concept Videos (Purple Thumbnail) – In-depth explanations to build understanding.

Solution Videos (Green Thumbnail) – Step-by-step solutions from past papers.

All videos are in Bangla to ensure clarity for local students.

📩 Contact for Coaching Admission:
📧 Email: raiyanulislamsiam@gmail.com | raiyanul.islam.siam@g.bracu.ac.bd
📱 WhatsApp: +8801937908802