The specification of GCSE has changed dramatically: first of all, students who sit for GCSE as from 2017 onwards, are going to be tested for four and half hours to earn their grade - from 9 to 1; it used to be just three hours. There are going to face 3 papers, each lasting 1 hour 30 minutes: one non-calculator paper and two calculator papers.

Edexcel, a major examination board in the UK, has updated its specification as follows:

According to the latest specification, the new topics are as follows:

- Gradients of Straight Lines
- Gradients of Curves
- The Area under Straight Lines and Curves
- Venn Diagrams
- Functions, Composite Functions and Inverse Functions
- The n
^{th}term of sequences - Trigonometric Values of Angles
- Turning Points and Inequalities of Quadratic Curves
- Iteration

According to Edexcel, the assessment material takes the following form:

With the introduction of new topics, the examination boards collectively deal with the criticism that they used to face over what critics term, *falling standard in mathematics* in the UK. Not only will this enhance the standard as a whole, but also bridge the gap between the **GCSE** and **A Level** in a constructive way, making the transition for the prospective students smooth.

Do you need a book that explains the above topics in detail - with lots of worked examples? Here is the book written by the developer of this website, available on **Amazon:**

This is a vast collection of tutorials, covering the syllabuses of GCSE, iGCSE, A-level and even at undergraduate level.
They are organized according to these specific levels.

The major categories are for core mathematics, statistics, mechanics and trigonometry. Under each category, the tutorials are grouped according to the academic level.

This is also an opportunity to pay tribute to the intellectual giants like Newton, Pythagoras and Leibniz, who came up with lots of concepts in maths that we take for granted today - by using them to serve mankind.

~~"There's no such thing as a free lunch."~~

The best things in **nature** are free with no strings attached - fresh air, breathtakingly warm sunshine, scene of meadow on the horizon...

Vivax Solutions, while mimicking nature, offers a huge set of tutorials along with interactive tools for free.

Please use them and excel in the sphere of science education.

Everything is free; not even **registration** is required.

Maths is challenging; so is finding the right book. K A Stroud, in this book, cleverly managed to make all the major topics crystal clear with plenty of examples; popularity of the book speak for itself - 7^{th} edition in print.