Conquer Calculus with Expert Tutors
Our online Calculus classes help students understand advanced mathematical concepts, solve challenging problems with confidence, and build the skills needed to succeed in higher education and beyond.
Advanced Calculus Concepts Explained
Complex Problems Solved
Hours of One-to-One Math Support
How Students Excel Through Our Online Calculus Classes?
Make Complex Ideas Easier to Understand
We break down advanced Calculus concepts into clear, manageable lessons that help students learn with confidence instead of frustration.
Learn the Reasoning Behind Every Solution
Rather than memorizing formulas, you’ll understand how mathematical ideas work together to solve meaningful problems.
Visualize Mathematical Change
Discover how graphs, functions, and rates of change reveal the behavior of real-world systems.
Build Strong Analytical Skills
Develop the ability to evaluate problems, think critically, and solve multi-step questions with greater accuracy.
Build Strong Analytical Skills
Develop the ability to evaluate problems, think critically, and solve multi-step questions with greater accuracy.
Thien C.
Thien is a world class mathematics tutor who discovered his fondness for teaching all things math back in middle school. His favorite subject to teach is Algebra 2 because it’s so integral to comprehension.. Although Thien’s favorite subject may be Algebra 2, he can help you master all the way through AP Calculus, AP Statistics, AP Physics and even AP Computer Science.
- Qualifications:
- University of California, Riverside B.S., Computer Science 2014-2018
- Convent & Stuart Hall – High School Math and Computer Science Instructor 2020-Present
- Fusion Academy Pasadena – High School Math and Computer Science Instructor July 2018-August 2020
- Franklin Educational Services, Inc. – Academic Manager
Thien is a patient, insightful and communicative tutor. If you’re looking to improve your grade or simply build a strong foundation in mathematics, we cannot recommend him enough.
- Here is a list of subjects that he can teach:
- Algebra 1&2
- Geometry A&B
- Pre-Calculus A&B
- Calculus A&B
- Statistics A&B
- Computer Science
- Computer Programming – Java, HTML, C, C#, Python
- Physics
Nathan N.
My approach with students varies based on ability and dedication. I work with students who consistently complete my assignments and students who never complete any assignments. I like to first assess the ability and work ethic of my student and then decide on the suitable method of tutoring.
I am currently a grader for the International Baccalaureate annual mathematics test. I have offered tutoring services throughout the years, especially focusing on passing the SAT and ACT exams. Each of my former tutoring students were able to reach their goal of either getting into a particular college or increasing their score enough to get the academic scholarship they needed.
I received my MS Degree in Mathematics Education in 1998. I have been a mathematics teacher for over 20 years, and have taught various levels of math, including:
- Qualifications:
- AP Statistics
- IB Mathematical Studies
- Advanced Algebra
- Algebra
- Geometry
- Integrated Math 1
- Integrated Math 3
- Trigonometry
- Pre Calculus
- Math Skills
Explore the Core Concepts of Calculus
Discover Limits & Continuity
Build a strong understanding of how functions behave as they approach specific values, creating the foundation for all of Calculus.
Learn Derivatives
Learn how to measure rates of change and solve problems involving motion, optimization, and real-world applications.
Applications of Derivatives
Discover how derivatives help analyze curves, maximize efficiency, and solve practical challenges across different fields.
Understand Integrals
Understand how integration is used to calculate area, accumulation, and total change through clear, step-by-step learning.
Differential Equations
Explore how mathematical equations describe changing systems in science, engineering, economics, and biology.
Understand Sequences & Infinite Series
Investigate patterns that continue indefinitely and discover how they are used to model complex mathematical and scientific phenomena.




