Beyond Calculus
Empowering global learners through mathematical precision.
Who We Are
BUders was founded by Kemal Duran, a mathematics teacher and graduate of Boğaziçi University. Since 2009, BUders has been actively providing mathematics education in Turkey, starting as a local initiative to simplify complex university-level mathematics. Today, it has evolved into a global platform known for its direct, high-quality, and rigorous approach to mathematical learning.
What We Solve
Standardized tests and advanced university courses (Calculus, Linear Algebra, Differential Equations) can be overwhelming. BUders QUIZ is designed to provide immediate, clear, and challenging practice environments that mirror real-world examinations such as the SAT, ACT, GRE, and AP Calculus.
Our Mission
"To provide a universal language of logic where every student, regardless of their location, has access to world-class mathematical assessment tools."