Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

لقطات الشاشة لـ Retro 15C

iPhone

About Retro 15C

Students and scientists from the 1980s will remember the classic RPN scientific calculators. These calculators strike a perfect balance between functionality and complexity.

* Complex number arithmetic and trig functions
* Matrix calculations
* Numerical root finder
* Numerical integration
* Statistical functions, linear regression
* Fully programmable

This app is completely free, no ads or extra bits to buy. I love this calculator and I like to share.

تحديث لأحدث إصدار 1.1

Last updated on 27/04/2017

الإصدارات القديمة

This app has been updated by Apple to display the Apple Watch app icon.

Updated 64 bit build that will survive long past the next iOS update.

Also, the calculator display now scales correctly for all iPhone screen sizes.

The name of the app has been changed to "Retro 15C". It's still free and always will be.

Thank you for your support!

Version History

1.1

27/04/2017

1.0

15/12/2012

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