This class is for you who need basically anything related to math or physics. Use cases include: - Preparing for a test. - Preparing entrance exams. - Refreshing a subject. - Quick, simple explanation of a subject. - To talk about a math idea, why not? - Discuss physics, sure! Subjects include math/physics from fundamentals to high school to undergrad. Yes, including calculus, linear algebra, basic statistics, mechanics, quantum theory, electrodynamics and thermal physics.

In this class, I help anyone who needs help with Portuguese language. Pronunciation, grammar, expressions, reading. Need help with a book? A project? To prepare for a meeting? Interview? Read proofing in Portuguese? Translations, from and to English? I am here for you. I am a huge Portuguese nerd. I love my native tongue, understand its nuances and grammar, know a bit about its literature. I could even try to explain the meaning of "saudade."