ap precalculus - trig, polar coordinates & identities

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