Janus Calculator 4+
Geoffrey Domm
Diseñado para iPad
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- Gratis
Capturas de pantalla
Descripción
Two-sided calculator. Side A uses Standard Notation, Side B uses Reverse Polish Notation. Both calculators are programmable, include various finance and scientific functions, and the values of 45 physical constants. Also includes a Black-Scholes option calculator, including calculation of implied values for each of the inputs.
Novedades
Versión 2.2
Updated to IOS15
Valoraciones y reseñas
Correction to previous review
The Janus Calculator appears to be a simulation of the HP-12C augmented with some HP-11C and the Black Scholes functions.
Apparently, the current edition is best version; the earlier version is not worth downloading. However, the current version only works on iOS 10 or 11. Therefore, this will not work on earlier iOS devices (like iPad 2 or iPhone 4S). That is why I deduct two stars.
Landscape mode makes the Janus Calculator resemble the HP-12C. Minor glitch, both iPhone SE and iPad Pro: "Flip" and "i" are not available in landscape mode. ("Flip" is how to switch between RPN and standard mode; "i" is access to help and other features). No stars deducted for this.
Easy interfaces
I'm old enough to remember the early handheld calculators, and what a difference it made to have a calculator with a full instruction set and a sensible interface. This app does it well, twice, plus offering a few useful constants. Bravo!
This is great! Just like my old HP.
Love this. Works on my ipad. Well done.
Privacidad de la app
El desarrollador, Geoffrey Domm, ha indicado que las prácticas de privacidad de la app pueden incluir la gestión de datos descrita a continuación. Para obtener más información, consulta la política de privacidad del desarrollador.
Data Not Collected
The developer does not collect any data from this app.
Las prácticas de privacidad pueden variar, por ejemplo, dependiendo de tu edad o de las funciones que uses. Más información
Información
- Seller
- Geoffrey Domm
- Tamaño
- 1,4 MB
- Categoría
- Productivity
- Compatibilidad
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- iPhone
- Requires iOS 15.0 or later.
- iPad
- Requires iPadOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Idiomas
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English
- Edad
- 4+
- Copyright
- © 2010-2021 gsdomm
- Precio
- Gratis