Napier's abacus

Napier's abacus

Développeur Bonaventura Novellino

Paquet:

napier.abacus.zero

Téléchargements:

1K

Taille:

164 KB

Nécessite android:

2.0 ou version ultérieure

Mise à jour:

14 juin 2018

10

Dernière version:

1.0

Âge:

Tout le monde

Gratuit Télécharger

This abacus was created by John Napier of Merchiston in 1617 for calculation of products and quotients of numbers. The method was based on Arab mathematics and the lattice multiplication. Using the multiplication tables embedded in the rods, multiplication can be reduced to addition operations and division to subtractions.

Commentaires

Vous pouvez également ajouter un commentaire viaFacebook

Articles similaires

Première Guru Grade Math

CCSS First grade math games

Searching for Common core first grade free learning app / CCSS 1st grade math...

Yogasana (in Hindi)

Yoga is an Indian physical, mental, and spiritual practice or discipline.

Yoga Studio (aasana-pranayam)

Asana is yoga pose or posture or position of the body.

Yogasana In Hindi

Yogasana In Hindi

Yoga is an Indian physical, mental, and spiritual practice or discipline.

The Twilight Zone Radio Dramas

The Twilight Zone Radio

The ultimate Twilight Zone experience!

Audio Editor - Music Editor & Mp3 Converter is not only a video player.

Chakra Meditation

Chakra Meditation

Chakra Meditation Application specially designed for chakra activation and balancing.

BOOK OF REVELATION

Book of revelation

This is the Rev. Clarence Larkin's guide to the Book of Revelation.

Course Media Composer 5 app.6

Course Media Composer 5

Each lesson can be bought separately and runs standalone.

Nav Durga HD Wallpaper

Nav Durga HD Wallpaper

Durga is worshipped in different forms. She is a form of "Shakti".

Applications de Bonaventura Novellino

Factorizing a number means to multiply prime factors so that they are equal...

Ormai non siamo più abituati ad eseguire calcoli a mente perché abbiamo...

Per poter progettare, dimensionare e realizzare correttamente i diversi componenti di...

This simple and intuitive tool allows you to convert the same number among its...

Look at the idea of "less than", "equal to" or "greater than". By L. E. G.

L'alimentazione del tuo cane è affidata a te.

L'irrigazione a goccia o "irrigazione localizzata" è un metodo di irrigazione che...

Russian Peasant Method

Russian Peasant Method

The Russian Peasant Method, is a systematic method for multiplying two...

L'ossigenoterapia a lungo termine è uno strumento terapeutico insostituibile per i...

It is an easy and fun number counting app for kindergartners.

This App provides students, parents.

Il resistore è uno tra i componenti più utilizzati in campo elettrico ed elettronico.