AP Precalculus Unit 3.2 | How to Use the Unit Circle to Find Sine, Cosine & Tangent

Описание: In this AP Precalculus lesson, we introduce the unit circle and learn how to find sine, cosine, and tangent from a point on the circle. This video covers angles in standard position, radians, arc length, coterminal angles, and how trig ratios come directly from coordinates on the unit circle.

This is Topic 3.2 – Sine, Cosine, and Tangent from the AP Precalculus curriculum and is part of my full AP Precalc trig series.

Watch the previous lesson: Periodic Phenomena (Topic 3.1) →    • AP Precalculus Unit 3.1: Periodic Phenomen...  

#apprecalculus #unitcircle #trigonometry #sinecosinetangent #mathhelp

📝 Guided notes & exclusive worksheets: patreon.com/mathwithprofessorv

🎥 Watch more AP Precalculus lessons:    • AP Precalculus Unit 1: Polynomial and Rati...  

Subscribe to Math with Professor V for clear, concise math lessons!
   / @mathwithprofessorv  

xoxo,
Professor V 💛

https://linktr.ee/mathwithprofessorv

💡 Support & Exclusive Content
👉 Join my channel for perks:    / @mathwithprofessorv  

👉 Become a Patron:   / mathwithprofessorv  

Patreon gives you access to exclusive ad-free videos, worksheets, and my full math library. The "Star Pupil Package" tier is only $9.99/month!

📺 Watch Next – Precalculus Playlists

Full Precalculus Video Lectures Playlist:    • Precalculus Video Lectures  

Precalculus Quick Tips:    • Precalculus Quick Tips  

Algebra Review:    • Algebra Quick Tips  

Full Calculus 1 Video Lectures Playlist:    • Calculus 1 Video Lectures  

Full Calculus 2 Integration Playlist:    • Calculus 2 Video Lectures  

🛍️ Shop & Support
Merch: https://math-with-professor-v.mysprea...

Amazon Influencer Store: https://amazon.com/shop/mathwithprofe...

📲 Stay Connected
IG: @mathwithprofessorv
TikTok: @mathwithprofessorv

This video is copy protected and cannot be downloaded or used in any capacity without my permission.

#mathwithprofessorv #integration #partialfractions #trigonometricsubstitution #trigintegrals #integrals #integralcalculus #calculus2 #calculusvideos #integralvideos #trigonometricintegrals #math #youtubemath #mathvideos #mathtutor #mathprofessor #integrationbyparts #calculuspractice #calc2review #integralpractice