32 Techniques de Calcul Mental Rapide

Ce petit livre est une collection d'astuces et de techniques qui permettent d'accélérer votre calcul mental. Si vous voulez les maîtriser et les utiliser pleinement, vous devez les aborder consciencieusement et non mécaniquement. Ils vous permettront de faire les calculs mentalement, sans erreur, comme si ces derniers étaient des calculs écrits.

About the author

Yakov Perelman (1882-1942) was a Russian and Soviet science writer and author of many popular science books. He has been known by his popular, witty and quite scientific works on physics, astronomy and mathematics, which are, moreover written in a marvelous language and are very readable.

Product details

• Authors: Yakov Perelman
• Publisher: Prodinnova
• Languages: French
• Product format: Paperback / Softback
• Released: 25.01.2019
• EAN: 9782917260968
• ISBN: 978-2-917260-96-8
• No. of pages: 20
• Dimensions: 152 mm x 229 mm x 1 mm
• Weight: 47 g
• Subject: Natural sciences, medicine, IT, technology > Mathematics > Arithmetic, algebra