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If you're not completely satisfied after your first class, we'll refund your purchase. more info

If you didn't do the lesson, it's cancelled or you are not completely satisfied within 24 hours passed your first lesson, we'll help you find a new tutor or refund your purchase.

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You will need to enter your payment details in advance. In the case of individual class bookings the amount will be charged for at the time of the class, but if you purchase a pack of classes, the payment must be made upfront.

Andrés D.

He's from Ecuador

101012

Teaches

over 10 years of experience teaching online classes

  • Maths
    Statistics Middle sc., High sc. / Sixth form, University
    Linear Algebra Middle sc., High sc. / Sixth form, University
    Discrete Math Middle sc., High sc. / Sixth form, University
    Geometry Middle sc., High sc. / Sixth form, University
    Number theory Middle sc., High sc. / Sixth form, University
    FORMER OLYMPIC CONTESTANT WILL TUTOR YOU
  • Physics
    Basic Physics Middle sc., High sc. / Sixth form
    Profesor con experiencia en cursos preuniversitarios

Speaks

SpanishNative

EnglishBilingual

Education

Degree - B.A. Ingeniero Eléctrico
Certification Bronce Iberoamericano Competencia Interuniversitaria Iberoamericana De Matemáticas
Certification Oro Nacional, Olimpiada Nacional De Matemáticas 2018.
Certification Level: B2 – Michigan Language Assessment
Certification Aplicaciones De La Teoría De Grafos I. Upv
Certification 24.118X: Paradox And Infinity. Mitx

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Presentation

I DO NOT SOLVE EXAMS OR GIVE ASSISTANCE DURING TESTS. Hello! I am an electrical engineer and have won regional math competitions. I have vast experience in teaching. I have been a mathematics teacher since I was 15 years old. Currently, I give mathematics tutorials (in Spanish and English) to young people and adults. I have had students from the United States, The United Kingdom, France, Spain, Argentina, and Ecuador. I also prepare people who are going to enter the university or who are going to do a master's degree. Also, in 2018 I was a NATIONAL GOLD in the Ecuadorian Mathematical Ol...

I DO NOT SOLVE EXAMS OR GIVE ASSISTANCE DURING TESTS. Hello! I am an electrical engineer and have won regional math competitions. I have vast experience in teaching. I have been a mathematics teacher since I was 15 years old. Currently, I give mathematics tutorials (in Spanish and English) to young people and adults. I have had students from the United States, The United Kingdom, France, Spain, Argentina, and Ecuador. I also prepare people who are going to enter the university or who are going to do a master's degree. Also, in 2018 I was a NATIONAL GOLD in the Ecuadorian Mathematical Olympics and obtained a BRONZE at the IBERO-AMERICAN level, which denotes my knowledge of the subject. If you book a class with me, I will be able to know your goals and determine your level of reasoning / mathematical knowledge. We can make a simple and practical work plan. IMPORTANT: I ​​DO NOT SOLVE EXAMS OR GIVE ASSISTANCE DURING TESTS. Please do not write to me if you intend for me to solve an exam or graded work for you. 👇🏼👇🏼 ADVANTAGES OF BEING MY STUDENT 👌🏼👀 ✅ I WILL PREPARE A PERSONALIZED CLASS with slides and exercises according to the topic. I will not waste time looking for problems or writing concepts during class. ✅ LEARNING DOES NOT END WITH THE CLASS that is reserved. If you want me to review an exercise or have any questions 🤔, send me a message, I will surely answer you. ✅ I WILL SEND YOU the MATERIAL in pdf 📒 that we saw in class ✅ I always support myself with FORMS that summarize formulas/concepts 🔣 so that you save the search and facilitate your study. ✅ I offer you a CLASS with PROFESSIONAL AUDIO 🎤. 👨‍🏫 BRANCHES OF MATHS I TEACH 👨‍🏫 ✏️ Basic maths ✏️ Logic and sets ✏️ STATISTICS AND PROBABILITY * Combinatorics and basic set theory notation, * Probability definitions and properties * Common discrete and continuous distributions * Bivariate distributions * Conditional probability * Random variables, expectation, variance * Convergence of random variables: in probability, in distribution, almost sure * Central Limit Theorem, Laws of Large Numbers * Hypothesis testing * Confidence Intervals * Regression and correlation * Introduction to time series analysis ✏️ Algebra ✏️ Differential and integral calculus ✏️ Basic Geometry ✏️ Analytical Geometry ✏️ Trigonometry ✏️ Math olympiad topics / Maths contests ✏️ Applied Mathematics If you have questions, feel free to send me a message. See you! AGAIN, I DO NOT SOLVE EXAMS OR GIVE ASSISTANCE DURING TESTS. Please don't write to me if you want that.

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Book an online lesson (The calendar displayed shows your local time)

Andrés D. accepts bookings with at least 48 hours in advance.

hours Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

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

Tocar guitarra Jugar y ver fútbol Estudiar inglés Estudiar matemáticas Ver videos en youtube

Reviews

Nicolás
9 reviews
TODO MUY BIEN .EXPLICA BIEN, COMPRENDE AL ALUMNO.
Mario
Excelente
Narcisa
Muchas gracias! Me ayudó con una forma de hacer la integración por partes. Sabe bastante.
The description has also been written in other languages, click here to read them all

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".

• How does a lesson at Classgap happen?

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.

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