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Alexander S.

Alexander S. | Tutor in Calculus | 10946645

What do you want to work on?


About Alexander S.

Subjects

Calculus

Education

Bachelors in Mathematics, General from Universidad Nacional de Colombia


Reviews    (252)


Jesus

En Español Math - Calculus

Nov 6, 2025
He is a great tutor!

Rosa

Math - Calculus

Nov 5, 2025
great

Adaya

Math - Calculus

Oct 30, 2025
Best tutor for sure, very helpful, patient, and kind.

Dulce

Math - Calculus

Oct 26, 2025
very helpful and friendly

Jesus

En Español Math - Calculus

Oct 17, 2025
He's a great tutor! very charismatic.

Elijah

Math - Calculus

Oct 7, 2025
I was able to understand the concepts well due to a great explanation.

Nic

Math - Calculus

May 5, 2025
AWESOME AND GREAT AND KIND

Dale

Math - Differential Equations

Apr 23, 2025
Great tutor helped me understand how to apply initial value problem and then deepened my understanding of explicit vs implicit solutions.

Dale

Math - Differential Equations

Mar 25, 2025
Great tutor! Knowledgeable and patient.

Dale

Math - Differential Equations

Mar 25, 2025
Great tutor showed me where one of my assumptions was wrong.

Paula

Math - Differential Equations

Mar 23, 2025
Helped me find my error and get back on track

Jennifer

Math - Linear Algebra

Feb 9, 2025
Alexander was incredibly helpful and made sure I understood the concepts before moving on.

Chloe

Math - Calculus

Jan 30, 2025
This tutor gave very clear explanations to all my questions and explained the concept clearly!

Chris

Math - Linear Algebra

Jan 30, 2025
The tutor helped me get over the obstacle I was facing and helped me realize the problem was easier than I realized.

hannah

Math - Calculus

Jan 30, 2025
My tutor was very helpful!

Derricko

Math - Linear Algebra

Jan 26, 2025
Excellent tutor.

JYLIAN

Math - Calculus

Dec 16, 2024
Alexander is a real one :D

Dale

Math - Linear Algebra

Nov 24, 2024
Excellent tutor helped me work through 2 problems and clarify the algorithms I needed to use.
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