Maths With Dave/A Level Maths Mastery 2 - Trigonometry 1

  • £40

A Level Maths Mastery 2 - Trigonometry 1

  • Course
  • 22 Lessons

Learn everything you need to know to solve trigonometric equations, including the use of identities and linking everything to your wider algebraic toolbox. Includes bonus lessons on geometric problems and a slick, innovative method for factorising challenging quadratic expressions.

Contents

Solving Basic Trigonometric Equations

In this section, you'll learn an efficient method to find all the solutions to sin, cos and tan equations, based on their symmetry and periodicity properties.  You'll also learn a little about how the algebraic steps link to the graph transformations along the way.

Your FREE bonus course!
As a thank you for signing up to one of my courses, here's a little extra for you. This foundations recap course includes lessons and exercises for Indices, Surds, Quadratics, Function Transformations and the basics on Exponentials and Logarithms, as well as links to some of my favourite resources on the web.

Access the free course

Solving Sine Equations
Exercise - Solving Sine
Solutions - Solving Sine
Solving Cosine Equations
Exercise - Solving Cosine
Solutions - Solving Cosine
Solving Tangent Equations
Exercise - Solving Tan
Solutions - Solving Tangent
Summary video

Solving Harder Trigonometric Equations

In this section we'll see how to connect our understanding of how to solve trig equations to our wider selection of algebraic techniques, and learn two identities that will help us to solve even more complicated problems.
Solving Harder Trig Equations
Exercise - Solving Harder Trig Equations
Solutions - Solving Harder Trig Equations
Working with Trigonometric Identities
Exercise - Solving Equations using identities
Solutions - Identities exercise
Summary video

Checkout Exercise

Here you'll find a mixed exercise based on exam-style questions, and a bonus lesson.
Checkout Exercise
Solutions - Checkout Exercise
Final Lesson: Trig functions and angle ranges
BONUS lesson - Geometric Trig Review
BONUS lesson - arcs and sectors