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🏆 Over 10 years of experience teaching online classes

Alex

He's from Brazil

About me Availability More info

About me

Hello! My name is Alex Arantes and I have a degree in mathematics and engineering from the University of Braz Cubas.I have been working for 20 years in elementary and high school with math and physics classes, as well as with college entrance exams and math olympiads. I have a lot of experience with online classes and I use the digital tablet so that the student can understand all the reasoning behind the calculations and problems.And I organize my classes according to the student's requests a...

Hello! My name is Alex Arantes and I have a degree in mathematics and engineering from the University of Braz Cubas.I have been working for 20 years in elementary and high school with math and physics classes, as well as with college entrance exams and math olympiads. I have a lot of experience with online classes and I use the digital tablet so that the student can understand all the reasoning behind the calculations and problems.And I organize my classes according to the student's requests and the content they want so they can achieve their goals.

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Teaches

  • Maths
    • Algebra
    • Basic Math
    • Linear Algebra
    • Trigonometry
    • Calculus
    • Geometry
  • Physics
    • Electrical circuits
    • Electrodynamics
    • Electromagnetism
    • Molecular Physics
    • Physical Optics
    • Physics (Mechanics)

Availability (The calendar displayed shows your local time)

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Speaks

PortugueseNative

EnglishNative

Education

Degree Bachelor Degree In Mathematics

About me (pictures, hobbies, extracurricular interests...)

Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.

• How do I pay for the lesson?

At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options:
- Debit / Credit
- Paypal
Once the payment is settled, we'll send you an e-mail with the booking confirmation.

• Can I modify a booking?

Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".

• Where are the lessons held?

The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more. View virtual classroom

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