Jacob F.

Software engineer, science & mathematics buff


338,555 students helped
Teaching the World! Champion! Collaborator! Trophy Case! Bold Learner! On Fire! Friendly Face!
Level 15 in Calculus Level 11 in Physics Level 5 in Precalculus Level 3 in Organic Chemistry I Level 2 in Algebra Level 1 in Geometry Level 1 in Trigonometry