Rui D.

Rui D. joined Socratic 5.065753424657534 years ago. Rui D. hasn't written a biography yet.

392,621 students helped

Level 12 in Geometry Level 8 in Precalculus Level 7 in Calculus Level 6 in Trigonometry Level 6 in World History Level 4 in Algebra Level 2 in Socratic Meta