Age Rating
4+
Apps in this category do not contain restricted content.
9+
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.
Active RPN Calculator Screenshots
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Active RPN Calculator posterActive RPN Calculator posterActive RPN Calculator posterActive RPN Calculator posterActive RPN Calculator posterActive RPN Calculator posterActive RPN Calculator posterActive RPN Calculator poster

About Active RPN Calculator

Enjoy classic RPN (Reverse Polish Notation) with this easy-to-use programmable scientific calculator. With an animated stack, 10 memories that show when needed, and easy keystroke programming, this new interpretation of what RPN can offer is excellent for newcomers and seasoned professionals alike. For programming with multiple inputs and multiple outputs, the visible stack provides clarity.

If you are new to RPN or want to try before you buy, download "Access RPN" - a learning version for FREE.

Background: Numbers are entered first in RPN, and then the operation is applied. e.g. 2 [Enter] 3 + will produce 5.

Features:
- visible and animated 4-level stack
- programmable: four user programs (simple keystroke programming, up to 100+ steps each)
- scientific functions
- 10 memories
- built-in help

Active RPN is a powerful and flexible scientific calculator with multiple memories and amazing programming.
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What's New in the Latest Version 2.0

Last updated on Jun 17, 2018
Old Versions
Updated to 64-bit.
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Version History
2.0
Jun 5, 2009
Updated to 64-bit.

Active RPN Calculator Price

Today:
Free
Lowest:
Free
Highest:
$0.99

Active RPN Calculator FAQ

Click here to learn how to download Active RPN Calculator in restricted country or region.
Check the following list to see the minimum requirements of Active RPN Calculator.
iPhone
iPad
Active RPN Calculator supports English

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