Discovering Maths 3B (NA) app for iPhone and iPad

Learn mathematics on the go and ace your math exams!
Discovering Mathematics 3B NA (digital format) is part of the comprehensive package of the best-selling Discovering Mathematics (2nd edition) textbook series, approved for use by MOE, Singapore.
This digital book includes the textbook, video, worked solution and step-by-step video guide for solving problems. Written by experienced Math authors and reviewed by Math educators, the extensive features allow students to learn mathematics effectively and independently.
In addition, there are hundreds of differentiated questions to cater for students of various learning ability, ensuring ample practice for the students. Worked solutions are provided for parents and teachers to check the answers conveniently.
Give your child the winning edge to excel in math now!

Interactive Features:
• Textbook (extraction/zooming functions)
• Animated videos as chapter openers
• Fully worked solutions for all exercises
• Step-by-step video guide on solving problems
• Bookmarks for easier navigation
• Embedded calculator
• NEW Interactive whiteboard
• Drawing pen for user to write freely on any part of the book

Contents
• Trigonometric Ratios of Acute Angles
• Sine Rule and Cosine Rule
• Integrated Examples and Review Exercise 3
• Graphs of Quadratic Functions
• Graphs of Power Functions and Exponential Functions
• Integrated Examples and Review Exercise 4
• Problems in Real-world Contexts