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Trigonometry trips up a lot of strong students — not because it's truly hard, but because it's usually taught as a pile of formulas to memorize. Our tutors anchor everything to the unit circle and real triangles, so the identities and graphs finally connect and stick.
Serving students across the East Bay — from Berkeley High, Albany High, and Piedmont High to UC Berkeley and community colleges.
Meet Our Berkeley Tutors
Master the unit circle once and the rest of trig gets dramatically easier. We make it intuitive, not something to cram before every test.
Sine waves, transformations, and identities become predictable patterns once you see the logic behind them.
Our trigonometry tutors are experienced math educators—vetted for clarity and patience.
Strong trig is the foundation for pre-calculus and calculus. We make sure yours is solid before you get there.
Every level — from middle school through advanced college courses.
Math, Statistics, Physics, Chemistry, Biology, Computer Science, Economics & more — middle school through graduate level.
See the difference for yourself — no commitments, no contracts, no risk.
Online anywhere in the U.S., or in-person with a tutor throughout the Berkeley area.
I have a BA in Physics and Applied Mathematics from UC Berkeley and an MS in Applied Physics from Stanford University. I love everything science-related and …
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I am currently a math major at UC Berkeley and a problem writer for the Berkeley Math Tournament. In high school, I tutored students during lunch …
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Mathematics and physics have fascinated me ever since I was a young kid lost in the joy of solving puzzles and mesmerized by the cosmic possibilities …
View Profile →I've met with multiple tutors at HPT over several semesters for help in trig, calculus, linear algebra, and differential equations. They saved me from failing a few times. I'm pleased with the useful and professional support I received.
We've used High Performance Tutoring for two subjects, Calc and Chem, and have been very happy. The most important thing was for our son to feel confident, and that's exactly what happened. He came home saying, 'Now I get it.' Highly recommend.
My tutor, Ingo, was incredibly helpful in guiding me toward a higher Quantitative GRE score. He was patient and thorough, and I learned more than just how to take the test — I learned fundamental math skills I'd let lapse. I'm really grateful for his help!
Tutoring with Ingo has been so helpful. He's helping me discover fundamentals I never learned, while showing me I know more than I thought. I appreciate how he breaks down each problem and helps me prepare for similar ones.
Nikola was great. He helped me so much getting ready to take my AP Stats exam — I feel so much more prepared. I will definitely recommend your tutors to all my friends!
High Performance Tutoring makes getting a tutor almost as easy as learning the material. I struggle learning calculus in a large class, and the one-on-one time makes everything come together much more clearly. They're very good at explaining problems people like me have. I now enjoy math.
The tutors are great at explaining issues and problems that people like myself struggle with. I now enjoy math which allows me to understand and comprehend more clearly what is going on in class.
High Performance Tutoring is the best tutoring service in Salt Lake City! After trying several others, including resources at my university, I finally had great success. We'd work through my huge list of problems at a pace where I retained everything. I recommended them to my roommate, who loved it too.
Liz is a fantastic tutor! Jack has improved his marks significantly in Algebra 2. She has a way of teaching him to attack difficult problems and understand the concepts, with patience and a calm approach.
I used High Performance Tutoring over a 5-week period during my preparation for the GMAT. Despite the short timeframe, we were able to hit my target score and I got accepted to the Booth School of Business in Chicago!
After her tutoring sessions with Sam, Ava comes home feeling so confident and relieved. His explanations are clear and build on the next chapters. Highly recommend!
The tutors are always great at explaining complicated ideas in a way I can understand. They're very knowledgeable and able to help me with advanced math and finance courses in college. I've been going to them for 3 years and it's always a good experience.
Book and reschedule in seconds, get session reminders, message the office, and keep tabs on billing and progress — right from your pocket. Download our app for a better experience.
“How do you match my student with the right tutor?”
We start by learning your student's goals, level, and learning style — then hand-pick a High Performance Certified tutor who fits. Your first hour is free, so you can make sure it's the right match before committing.
