Multimedia E-Learning Education System MELES has developed a free Android application, A-Level Pure Math Trigonometry 1 FREE, to help students learn Pure Mathematics on the go. The app offers simplified explanations, with extra side notes for more in-depth understanding of the subject. It includes over 30 examples per chapter with step-by-step working, and past paper examination questions at the end of each chapter. This particular app is for Chapter 9, which focuses on Trigonometry 1. It covers sub-topics such as trigonometric ratios of angles, graphs of sinθ, cosθ and tanθ, and trigonometric equations among others. The app is part of a series of 20 Pure Math apps, each dedicated to a specific chapter.

The app offers a user-friendly interface and provides an excellent opportunity for students to study Pure Mathematics anywhere, anytime. The app is available to download for free on Google Play Store, and students can access fully worked-out answers to every exercise per chapter. Overall, A-Level Pure Math Trigonometry 1 FREE is a valuable resource for students studying Pure Mathematics, and we highly recommend it.