SOCRATIC

Subjects

Science

Anatomy & Physiology
Astronomy
Astrophysics
Biology
Chemistry
Earth Science
Environmental Science
Organic Chemistry
Physics

Math

Algebra
Calculus
Geometry
Prealgebra
Precalculus
Statistics
Trigonometry

Humanities

English Grammar
U.S. History
World History

... and beyond

Socratic Meta
Featured Answers

martin23239

martin23239 joined Socratic 9 months ago. martin23239 hasn't written a biography yet.

21,070 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 Precalculus

Level 6 in Trigonometry

Level 2 in Physics

Level 1 in Prealgebra

141 Answers 25 Edits 18 Asked

iOS
Android
Terms
Privacy
Site Map
Help