Walker Maths 3.3 Trigonometry: Level 3 Ncea

Author: Charlotte & Victoria Walker

Stock information

General Fields

  • : $9.99 NZD
  • : 9780170425728
  • : Cengage Learning New Zealand
  • : Cengage Learning New Zealand
  • :
  • :
  • : February 2022
  • :
  • :
  • : 7.99
  • :
  • :
  • :
  • : books

Special Fields

  • :
  • :
  • : Charlotte & Victoria Walker
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
  • :
Barcode 9780170425728
9780170425728

Description

Walker Maths is a series of single standard workbooks containing high-quality, up to date material at NCEA Mathematics levels 1, 2 and 3.

The well-designed, write-on workbooks contain teaching material, including relevant formulae, and ample practice exercises along with sample tasks and questions. The workbooks reflect the content and style of the new standards, and allow teachers total flexibility in course design for students at all levels.

As a single standard series, Walker Maths offers Maths department the ability to buy titles all at once, or throughout the year as required.

Author description

Charlotte Walker BEd, GradDipTchLn, MHealSc. Charlotte has over 10 years' experience in teaching Mathematics. Victoria Walker BSc (Hons), GradDipTchLn. Victoria has twenty years' experience in teaching Mathematics. She has received a Jim Campbell award for teaching excellence (2003) and an Ernest Duncan award in Mathematics (2007).

Table of contents

Glossary Revision of trigonometric functions Radians Trigonometric functions Features associated with periodic functions The basic trigonometric functions Exact values for trigonometric functions: special triangles Another way of viewing trigonometric functions Transformations of trigonometric functions Translations Enlargements Putting it all together – translations and enlargements Using a graphics calculator to draw trigonometric graphs Trigonometric identities Reciprocal trigonometric functions and identities Hints of proving identities Two more trigonometric identities and simple proofs The Pythagorean identities Mixing it up Angle sums and differences Double angles Sums and products Trigonometric equations 1 Basic equations 2 Rearrangements of general solutions 3 Solving trigonometric equations by factorising 4 Using a graphics calculator to solve trigonometric equations Putting it together Practice tasks Answers