David B.
What do you want to work on?
About David B.
Subjects
Calculus, Physics
Education
Physics, General Major from Universidad Nacional de Colombia
Reviews 
(19)
Kelli
Math - Calculus
Dec 3, 2025
I love this service!
Gracy
Math - Calculus - Multivariable
Nov 16, 2025
give this dude a raise
TylaMarie
Science - Physics - Algebra-Based
Nov 14, 2025
David helped me solve a circuit problem and took time to explain the polarity of resistors and currents! Definitely appreciated the visuals he presented to make things a bit easier to understand.
Bryan
Math - Calculus - Multivariable
Sep 13, 2025
was really patient with me and helped me get to the answer !