free diagnosticupgrade
  1. browse cram archives
  2. ap pre-calculus
  3. AP Precalculus - Trig, Polar Coordinates & Identities

ap precalculus - trig, polar coordinates & identities

originally streamed in 2024 with Tom RobinsonTeacher and Srijita Kommaraju, Dina Naziri, Mollie Lemasters, and Anna CulattaStudents
subscribe
Learn key AP Precalculus concepts in this free cram session preview. See how Fiveable's live study sessions break down trig functions, polar coordinates, identities, and more with clear explanations and real practice problems. This preview gives you ...more

covered in this stream

units
Unit 3 – Trigonometric and Polar Functions
topics
3.2 Sine, Cosine, and Tangent3.3 Sine and Cosine Function Values3.5 Sinusoidal Functions3.9 Inverse Trigonometric Functions3.10 Trigonometric Equations and Inequalities3.12 Equivalent Representations of Trigonometric Functions3.13 Trigonometry and Polar Coordinates

timestamps

  • 0:00

    Welcome and Preview Intro

  • 0:32

    Cram Mode Overview

  • 1:05

    Maximizing Cram Sessions

  • 1:37

    Cram Schedule Details

  • 2:08

    Host Introductions

  • 2:38

    Today's Coverage Preview

  • 3:10

    Asking Questions Guidelines

  • 3:42

    AP Exam Overview

  • 4:42

    Exam Essentials

  • 5:13

    Trig Functions Start

  • 5:45

    Trig Ratios Explained

  • 6:46

    Tangent in Triangles

  • 7:48

    Special Angle Values

  • 8:49

    45-45-90 Triangles

  • 9:21

    Radians Introduction

  • 10:24

    Radian Conversions

  • 10:55

    Unit Circle Basics

  • 12:00

    Key Unit Circle Points

  • 13:02

    Tangent at Axes

  • 14:07

    Unit Circle Coordinates

  • 14:39

    Key Radian Angles

  • 15:10

    Unit Circle Symmetry

  • 15:42

    Practice Problem: Ratios

  • 17:37

    Inverse Trig Functions

  • 19:44

    Inverse Domains Ranges

  • 20:46

    Inverse in Triangles

  • 21:48

    Solving with Inverses

  • 22:20

    Inverse Ranges Explained

  • 22:52

    Practice: Inverse Trig

  • 24:48

    Period and Amplitude

  • 26:23

    Practice: Sinusoidal Graph

  • 28:32

    Trig Identities Intro

  • 30:05

    Pythagorean Identities

  • 31:39

    Sum Difference Identities

  • 33:12

    Double Angle Identities

  • 34:49

    Solving with Identities

  • 35:52

    Practice: Sum Identities

  • 38:20

    Polar Coordinates Intro

  • 41:26

    Rectangular vs Polar

  • 43:00

    Coordinate Conversions

  • 45:39

    Practice: Rectangular to Polar

  • 47:48

    Complex Numbers Basics

  • 49:52

    Practice: Polar to Rectangular

  • 51:56

    Complex Number Forms

  • 54:00

    Practice: Complex Conversions

  • 56:40

    MCQ Practice Question

  • 57:55

    Graph Explanation

  • 58:56

    FRQ Practice Overview

  • 1:02:13

    FRQ Solutions Walkthrough

  • 1:04:48

    Session Wrap-Up

  • 1:05:21

    Cram Sessions Reminder

more on these topics
AP Precalculus - Unit 3 Preview: Trigonometry & Functions

1:06:18

AP Precalculus - Unit 3 Preview: Trigonometry & Functions

2024 Ā· Srijita Kommaraju, Mollie Lemasters, Tom Robinson, and Anna Culatta

up next in ap pre-calculus
AP Precalculus - Polynomials, Transformations & Exponentials

59:43

AP Precalculus - Polynomials, Transformations & Exponentials

2024 Ā· Mollie Lemasters & Anna Culatta

Fiveable

Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP Exam AccommodationsAP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

every AP exam is fiveable

history

šŸŒŽ ap world historyšŸ‡ŗšŸ‡ø ap us historyšŸ‡ŖšŸ‡ŗ ap european history

social science

āœŠšŸæ ap african american studiesšŸ—³ļø ap comparative government🚜 ap human geographyšŸ’¶ ap macroeconomicsšŸ¤‘ ap microeconomics🧠 ap psychologyšŸ‘©šŸ¾ā€āš–ļø ap us government

english & capstone

āœšŸ½ ap english languagešŸ“š ap english literaturešŸ” ap researchšŸ’¬ ap seminar

arts

šŸŽØ ap art & designšŸ–¼ļø ap art historyšŸŽµ ap music theory

science

🧬 ap biology🧪 ap chemistryā™»ļø ap environmental sciencešŸŽ” ap physics 1🧲 ap physics 2šŸ’” ap physics c: e&māš™ļø ap physics c: mechanics

math & computer science

🧮 ap calculus abā™¾ļø ap calculus bcšŸ“ ap precalculusšŸ“Š ap statisticsšŸ’» ap computer science aāŒØļø ap computer science p

world languages

šŸ‡ØšŸ‡³ ap chinesešŸ‡«šŸ‡· ap frenchšŸ‡©šŸ‡Ŗ ap germanšŸ‡®šŸ‡¹ ap italianšŸ‡ÆšŸ‡µ ap japanesešŸ›ļø ap latinšŸ‡ŖšŸ‡ø ap spanish languagešŸ’ƒšŸ½ ap spanish literature

career kickstart

šŸ’¼ ap business with personal financešŸ”’ ap cybersecurity

go beyond AP

high school exams

āœļø PSATšŸŽ“ Digital SATšŸŽ’ ACT

honors classes

šŸ¬ honors algebra IIšŸ«€ honors anatomyšŸ‡ honors biologyšŸ‘©šŸ½ā€šŸ”¬ honors chemistryšŸ’² honors economicsšŸ“ honors geometryāš¾ļø honors physicsšŸ“ honors pre-calculusšŸ“Š honors statisticsšŸ—³ļø honors us governmentšŸ‡ŗšŸ‡ø honors us historyšŸŒŽ honors world history

college classes

šŸ‘©šŸ½ā€šŸŽ¤ artsšŸ‘” businessšŸŽ¤ communicationsšŸ—ļø engineeringšŸ““ humanitiesāž— mathšŸ§‘šŸ½ā€šŸ”¬ sciencešŸ’¶ social science

hs classes

šŸ›ļø alabama historyā›°ļø appalachian studies🌓 california historyšŸŒ earth science🌐 ethnic studies🐊 florida historyšŸ‘ georgia historyšŸŒŽ global studies🌺 hawaiian studiesšŸ“° journalism🪶 native american studies🌵 new mexico history🤠 oklahoma historyāš—ļø physical sciencešŸŽ™ļø speech and debatešŸ¤ texas government🤠 texas history🌲 washington state historyšŸ•Šļø world religions

RefundsTermsPrivacyCCPAAI TransparencySchool Data Privacy

Ā© 2026 Fiveable Inc. All rights reserved.

APĀ® and SATĀ® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.

every AP exam is fiveable

Fiveable

Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP Exam AccommodationsAP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

šŸŒŽ ap world historyšŸ‡ŗšŸ‡ø ap us historyšŸ‡ŖšŸ‡ŗ ap european history

social science

āœŠšŸæ ap african american studiesšŸ—³ļø ap comparative government🚜 ap human geographyšŸ’¶ ap macroeconomicsšŸ¤‘ ap microeconomics🧠 ap psychologyšŸ‘©šŸ¾ā€āš–ļø ap us government

english & capstone

āœšŸ½ ap english languagešŸ“š ap english literaturešŸ” ap researchšŸ’¬ ap seminar

arts

šŸŽØ ap art & designšŸ–¼ļø ap art historyšŸŽµ ap music theory

science

🧬 ap biology🧪 ap chemistryā™»ļø ap environmental sciencešŸŽ” ap physics 1🧲 ap physics 2šŸ’” ap physics c: e&māš™ļø ap physics c: mechanics

math & computer science

🧮 ap calculus abā™¾ļø ap calculus bcšŸ“ ap precalculusšŸ“Š ap statisticsšŸ’» ap computer science aāŒØļø ap computer science p

world languages

šŸ‡ØšŸ‡³ ap chinesešŸ‡«šŸ‡· ap frenchšŸ‡©šŸ‡Ŗ ap germanšŸ‡®šŸ‡¹ ap italianšŸ‡ÆšŸ‡µ ap japanesešŸ›ļø ap latinšŸ‡ŖšŸ‡ø ap spanish languagešŸ’ƒšŸ½ ap spanish literature

career kickstart

šŸ’¼ ap business with personal financešŸ”’ ap cybersecurity

go beyond AP

high school exams

āœļø PSATšŸŽ“ Digital SATšŸŽ’ ACT

honors classes

šŸ¬ honors algebra IIšŸ«€ honors anatomyšŸ‡ honors biologyšŸ‘©šŸ½ā€šŸ”¬ honors chemistryšŸ’² honors economicsšŸ“ honors geometryāš¾ļø honors physicsšŸ“ honors pre-calculusšŸ“Š honors statisticsšŸ—³ļø honors us governmentšŸ‡ŗšŸ‡ø honors us historyšŸŒŽ honors world history

college classes

šŸ‘©šŸ½ā€šŸŽ¤ artsšŸ‘” businessšŸŽ¤ communicationsšŸ—ļø engineeringšŸ““ humanitiesāž— mathšŸ§‘šŸ½ā€šŸ”¬ sciencešŸ’¶ social science

hs classes

šŸ›ļø alabama historyā›°ļø appalachian studies🌓 california historyšŸŒ earth science🌐 ethnic studies🐊 florida historyšŸ‘ georgia historyšŸŒŽ global studies🌺 hawaiian studiesšŸ“° journalism🪶 native american studies🌵 new mexico history🤠 oklahoma historyāš—ļø physical sciencešŸŽ™ļø speech and debatešŸ¤ texas government🤠 texas history🌲 washington state historyšŸ•Šļø world religions
RefundsTermsPrivacyCCPAAI TransparencySchool Data Privacy

Ā© 2026 Fiveable Inc. All rights reserved.

APĀ® and SATĀ® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.