Zor Shekhtman

I am a mathematician by education, computer programmer and financial adviser by profession and a math teacher by inspiration. Founded an educational Web site UNIZOR.COM - Math4Teens - Creative Mind through Art of Mathematics.


5,440,272 students helped

Level 19 in Geometry Level 14 in Algebra Level 13 in Trigonometry Level 12 in Physics Level 8 in Precalculus Level 6 in Statistics Level 6 in Calculus Level 5 in Socratic Meta Level 3 in Chemistry Level 1 in Prealgebra
578 Answers 127 Edits