Yu-heng Xiao
Practical AP Calculus & Statistics lessons with collaborative focus
AP Statistics tutor - Yu-heng Xiao
Bachelors degree
$29
$27
/ hour
About your tutor
I have graduated from UConn on December, 2023, with a major in Mathematics & Statistics. Now I am a member of the United States National STEM Honor Society, as the Director of Analytics. On weekends, I teach some students about advanced computer class at New York City. I worked at UConn Quantitative Learning Center for 1 year, teaching students college level Mathematics & Statistics courses. When I was at college, my major GPA was 3.89/4.00. I also got full point in GRE Quantitative part (170/170). I have good knowledge in statistics (probability theory; statistical data analysis; mathematical statistics; statistical programming; etc.). I am also very proficient in SQL & Python & R & Excel.
Proven strategies for exam success
90% of students say strategies boosted their confidence.
Rated 4.9/5 for effective test prep
Parents see their children scoring higher with each exam.
Focus on timed practice and strategy
85% of students master time management through mock tests.
Teaching methodology
My previous and current students include high school advanced level students and students from University of Connecticut (which is a member of "public ivy league schools"). During teaching, I would like to see students' engagement. I tried to make a session like a conversation instead of a monlogue. I prefer to give clear instructions to my students, usually in the format of bullet points.
AP tutor specialities
Test prep
Homework help
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AP concept taught by Yu-heng
Yu-heng assisted Pablo in preparing for his trigonometry test. They reviewed the unit circle, trigonometric identities (specifically sin²θ + cos²θ = 1), the sine rule, set theory, and transformations, including shear transformations. Yu-heng corrected Pablo's errors and reinforced key concepts.
Unit Circle
Sine and Cosine Relationships
Tangent Value
Transformations - Translations
Transformations - Rotations
Set Theory - Operations
Shear Transformations
Sine Rule
Shear Factor
Special Right Triangles
Inverse Trigonometric Functions
Trigonometric Functions Transformation
Describing Transformations
Stretch Transformation
Shear Factor with Invariant Line
Special Right Triangles
Yu-heng tutored Pablo in circle geometry, reviewing theorems and proofs. Pablo's work was analyzed to identify errors and reinforce understanding of inscribed angles, tangent lines, and the alternate segment theorem. The session emphasized logical understanding over memorization.
Congruent Triangles in Kite
Opposite Angles in Cyclic Quadrilateral
Angle at the Center Theorem
Angles in the Same Segment Theorem
Tangent and Radius
Isosceles Triangles from Radii
Tangent Intersections
Perpendicular Bisector of a Chord
Your AP tutor also teaches
AP Calculus AB
AP Statistics
Free lesson slots
1 / 1
Student types for AP tutor
School
College
Adult / Professional
All Levels
Home schooled
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