martin23239

martin23239 joined Socratic 2 years ago. martin23239 hasn't written a biography yet.

122,416 students helped
Teaching the World! Champion! Collaborator! Trophy Case! Bold Learner! On Fire! Friendly Face!
Level 9 in Calculus Level 8 in Algebra Level 6 in Trigonometry Level 6 in Precalculus Level 2 in Physics Level 1 in Prealgebra
141 Answers 25 Edits 18 Asked