Bien O.

**Bien O. - Expert Tutor in Mathematics and Computer Science** Located in the heart of San Jose, CA, Bien O. is a dedicated and passionate tutor specializing in a range of subjects designed to help students excel academically and develop a strong foundation in both mathematics and computer science. With years of teaching experience, Bien has cultivated a dynamic and engaging tutoring approach that caters to the unique needs of each student. Bien's expertise spans several key areas, including: - **Geometry**: Whether students are grappling with the basics of shapes and their properties, or diving into more complex concepts such as theorems and proofs, Bien provides clear explanations and practical examples that make geometry accessible and enjoyable. - **Trigonometry**: Understanding the relationships between the angles and sides of triangles can be challenging. Bien breaks down the core principles of trigonometry, helping students build confidence in their problem-solving skills. - **Algebra 1 & Algebra 2**: From foundational concepts to quadratic equations and functions, Bien offers tailored support in both Algebra 1 and Algebra 2, ensuring students develop critical thinking skills and a solid grasp of algebraic principles. - **Elementary Math**: Bien believes that a strong mathematical foundation begins early. With a friendly and encouraging approach, Bien works with elementary students to make math fun and engaging, fostering a love for learning that lasts a lifetime. - **HTML & JavaScript**: In today’s digital age, coding skills are more important than ever. Bien introduces students