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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 engineers, mathematicians, and 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.
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.
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!
We've used High Performance for two years. Victor helped my son with Chemistry — his grade went from a D to a B+, and he ended up liking the class. They've also tutored him in Algebra and for the ACT. They genuinely enjoy working with the kids, and the kids enjoy working with them!
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!
My daughter benefited from Victor's tutoring in Compacted Integrated Math III / Pre-Calculus, and we're signing her up again for AP Calculus next year. He is patient, flexible, and very knowledgeable. We recommend High Performance Tutoring.
Victor with High Performance has been an excellent experience. My son started with M3 and is now in AP Pre-Calculus. Flexible, responsibly priced, friendly, and very helpful! I highly recommend this company.
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.
My son went from a frustrated 9th grader getting D's on his math tests to straight A's for the next three years. He actually signed himself up for AP Calculus his senior year because he wanted to maintain his knowledge going into college.
Our family reached out after noticing a drop in our daughter's math grade. The sessions were easy to set up and the tutors were efficient and knowledgeable. We saw an immediate result in her confidence and grade. Would highly recommend for math tutoring.
“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.
