Common Questions & Answers

  • Acknowledgements
  • Who are these notes for?
  • What is our mission?
  • What payment methods do you accept?
  • Can I return or exchange an item?
  • Can I place an order without creating an account?

Special Thanks

  • Acknowledgements

Acknowledgements

I’m grateful to all the teachers who have guided and inspired me — from my high school physics teachers in Moldova 🇲🇩, to the tutors and lecturers who taught me at Oxford University 🎓, and to my supervisor and the mentors I’ve met during my PhD at Queen Mary University of London 🏛️.

A heartfelt thanks also goes to a close friend who creates outstanding medical notes in German at wisspo.de 📚 — his work served as a key inspiration in building AristoMind 💡.

Daniel Siretanu
Founder of AristoMind Academy

About the Notes

  • Who are these notes for?

Who are these notes for?

These notes are created for students in Physics, Mathematics, Engineering, Chemistry, and Biomedical Sciences who want to gain a deep understanding of the core mathematical and physical ideas behind their subjects.

The content covers topics from Calculus and Thermodynamics to Quantum Mechanics and Rocket Motion — all explained in a clear, structured, and exam-focused way.

Our goal is to support:

  • 🎓 First- and second-year university students studying science, mathematics, or engineering

  • 📚 High school students preparing for SAT, IB, A-levels, and AP Physics or Mathematics

Whether you're building a strong foundation or preparing for a major exam, these notes are designed to give you clarity, confidence, and a deeper understanding of the subject.

Our Mission

  • What is our mission?

What is our mission?

AristoMind Academy’s mission is to create affordable, high-quality physics and mathematics notes that are beautiful, rigorous, and practical—designed to help you excel on exams and truly understand the concepts behind them.

We focus on:
✅ Step-by-step solved problems that teach real techniques
🖼️ Original visual explanations that simplify complex ideas
🧠 Concise, exam-focused summaries that save you time
🎯 Content aligned with major curricula—including IB, AP, SAT, and university-level courses

AristoMind is here to support you—with premium-quality notes at a student-friendly price.

Payment

  • What payment methods do you accept?

What payment methods do you accept?

We accept the following credit cards: MasterCard, Visa, American Express and Discover. We only take payment once your order has been shipped. We also accept payment by PayPal or Amazon Pay. If you decide to use either of these two methods, you’ll be taken to either the PayPal or Amazon Pay website, where you’ll be prompted to log in and process your payment. You’ll then be directed back to our merchant website once your transaction is complete.

Returns

  • Can I return or exchange an item?

Can I return or exchange an item?

Due to the nature of digital products, we do not offer refunds or exchanges once a file has been downloaded.

However, if you accidentally purchased the same product more than once, you may be eligible for a refund. In this case, please provide proof — such as a screenshot of two order confirmation emails or payment receipts — showing the duplicate purchase.

To request a refund, simply click here to email us.

Ordering and delivery

  • Can I place an order without creating an account?

Can I place an order without creating an account?

Yes. You can place an order as a guest with no obligation to create an account. We do recommend that you create an account, however, if you’d like to check your order history and have your shopping basket items and payment details saved for next time. It’s quick and easy to create an account. Just visit https://www.yourstorename.com/register and follow the instructions on-screen.