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Trigonometric Equations in a Day
Rating: 4.8 out of 5(3 ratings)
54 students
Created byGary Thomson
Last updated 9/2023
English

What you'll learn

  • Trigonometric Function Fundamentals
  • Trigonometric Exact Values and Radians
  • Trigonometric Equations in Degrees & Radians
  • Trigonometric Equations using Calculator and Non-Calculator (Exact Values)

Course content

6 sections • 31 lectures • 4h 19m total length

  • The Unit Circle Definitions of the Trig Functions12:17

    Students will describe what the trigonometric functions are from the unit circle definition rather than the SOHCAHTOA definition.

  • The Graph of the Sine Function9:52

    Students will state key points on the graph of the Sine function and sketch the graph.

  • The Graph of the Cosine Function9:30

    Students will state key points on the graph of the Cosine function and sketch the graph.

  • The Graph of the Tangent Function13:45

    Students will state key points on the graph of the Tangent function and to sketch the graph.

  • The Secant Function12:29

    Students will describe the Secant function in relation to the Cosine function. Students will state the domain and range of the Secant function and consider it’s graph.

  • The Cosecant Function12:59

    Students will describe the Cosecant function in relation to the Sine function. Students will state the domain and range of the Cosecant function and consider it’s graph.

  • The Cotangent Function12:17

    Students will describe the Cotangent function in relation to the Tangent function. Students will state the domain and range of the Cotangent function and consider it’s graph.

  • Starting Radians6:10

    Students will describe what a radian measure is and where it comes from and will convert radians to degrees and degrees to radians using key ratios.

  • Using Radians10:24

    Students will practice converting radians to degrees and degrees to radians using key ratios.

  • Test Your Knowledge0:06

    Check how much you've learnt about Trigonometric Functions & Radians by trying these practice questions. Remember to check your work against the step by step solutions provided.

Requirements

  • Trigonometry fundamentals such as SOHCAHTOA
  • Some algebra and equation solving experience

Description

This Course is For You

I created this course for you because I know it's difficult to be on top of your studies all of the time. There are so many reasons why you might need to catch up:

· You missed an important class (or don't attend a class!)

· You didn't understand something in class

· You found a topic particularly challenging

· You need to review for a test

· You need to access relevant practice questions

Whatever your reason this course will quickly transform your trigonometric equation solving skills and get you ready to ace your next assignment!

What You'll Take Away From This Course

Trigonometric equations are present in many Math courses, sometimes as a topic in itself and sometimes as a prerequisite skill. Many areas of Mathematics seem unrelated to trigonometric equations, for example Calculus, but actually use them a lot. They are often used in Mathematical modelling so have many direct uses in real-world applications. At the end of this course you’ll not only be an excellent trigonometric equation solver but will also have down a range of core skills to reuse in the future.

Each instructional video teaches one core technique and focuses on example questions more than theory. You will then practice what you've learnt in the extensive end of section review exercise. We've also included step-by-step solutions so you can check your work as you go. Take this course and you will learn:

· Trigonometric functions & radians

· Trigonometric exact values & the CAST method

· Solving basic trigonometric equations & those requiring use of identities

· Solving trigonometric equations using the reciprocal trigonometric functions

Take this course and you will be solving trigonometric equations in a day!

Who this course is for:

  • Students who need to learn to solve trigonometric equations quickly

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