This book was written to reach students who consume the information in text format. You can use the simple techniques in this book to do math faster than a calculator effortlessly in your head, even if you have no aptitude for math to begin with.

After you being able to do lightning fast math in your head. Your family & friends will look at you like you are some kind of a genius. Since calculations are done in your head, you will acquire better mental habits in the process. So you will not just look like a genius. You will actually be one.
A lot of people don't like math but we all need to do it and this book makes it easy to do. It's written in plain language that you don't have to be a math major to understand. Using the strategies and tricks you can improve your math skills in terms of practical applications very quickly.

Citación :

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