Daniel L.

I graduated from the University of Gdańsk, where I studied Mathematics and Computer Science.

I also passed First Certificate in English with grade A and the Certifficate in Advanced English with grade B.

6,274,592 students helped

Level 17 in Algebra Level 17 in English Grammar Level 15 in Trigonometry Level 15 in Precalculus Level 14 in Prealgebra Level 14 in Statistics Level 14 in Geometry Level 13 in Chemistry Level 11 in Calculus Level 9 in Physics Level 3 in Earth Science Level 2 in Biology