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Pi Brain

Pi Brain

Henry Chan

EducationGRATISv1.5
App Store
Valoración

3.7

9 valoraciones

Estrellas

★★★★☆

Última actualización

3 de enero de 2015

Fecha de lanzamiento

21 de abril de 2009

Novedades

v1.5

This update from Apple will improve the functionality of this app. No new features are included. Fixes to work on iOS 8.

Info de la app

Desarrollador
Henry Chan
Categoría
Education
Precio
GRATIS
Versión
1.5
App ID
311957474

Descripción

How many digits of pi can you remember? Since pi is an irrational number, the digits never end or repeat. You will probably never have to use more than a dozen digits in any calculation, so why learn the digits of pi? For some people this is a challenge. The Guinness record for remembered digits is 67,890 digits. With this program you will have the opportunity to test your memory, and learn a universal number. Have contests with your friends and family. This is a great learning tool for all ages. You be surprised how much you can remember with a little practice. The option to save the score will only appear if you do not make more than one mistake and do not use the hint or switch to the learn mode. Scores can be sorted by date, name, or score. Use this list to verify your retention over long periods.

Estimación de descargas

Pro · Vista previa

Total estimado de descargas

6674501K
ConservadorOptimista

2

Bajo / mes

3

Estimado / mes

6

Alto / mes

Basado en9 valoraciones
Tasa de valoración estimada1.4%
Edad de la app208 meses

Estimado mediante recuento de reseñas ÷ tasa de reseñas del género. Margen de error ±50%.

Análisis de competidores

Mismo género · Top charts
Pro · Vista previa
Valoración media

Media competidores

4.7

Tú: 3.7

Actualiz. media

Media competidores

18d

Tú: 4151d

Descargas est.

Media competidores

117.5M

Tú: 667

Cifras de descarga estimadas · Actualizado cada 6h