RLM-12PX2.1.5 - App Store

The RLM-12PX application is a general purpose calculator with a special focus in finance and business. It is based in the Hewlett-Packard HP-12C Platinum calculator, but specially designed to bring up the most of your iOS devices and , at the same time, conserving the easy of use and all functions originally provided by the real calculator.

> Finance Menu:
.Account Balance: Credit line type account based on cash transactions and interest rates applied.
.Amortization: Loan Amortization Schedule for a single loan payment or from several payments at once.
.Bond Price & Yield: Bonds calculations in an easy way with all options and values at sight.
.Black-Scholes Options: CALL, PUT and “Greeks” calculations of the Black-Scholes European option valuation model.
.Depreciation: Calculates depreciation with SL, SOYD, DB or MACRS methods and conventions.
values at sight.
.Interest Conversion: Nominal and effective interest conversion.
.Time Value of Money: Compound Interest problems involving money earning interest over a period of time.

> Business Menu:
.Bill-Tip-Split: Calculates the sharing of a Bill with Tip.
.Break-Even: Analyze the following relation: Profit = (Price - Var.Cost) . Units - Fix.Cost
.Date/Time: Calculates Date and Time intervals with all values at sight.
.Currency Exchange with on-line rates.
.Percents & Margins: Calculates %Change, %Total and Business margins.

> Cash Flows Menu:
.Equal Periods: Calculations with Cash Flows occurring at regular time intervals.
.Unequal Periods: Calculations with Cash Flows occurring at arbitrary dates.

> Statistics Menu:
.One-Variable Statistics: Calculations for one variable data samples.
.Two-Variable Statistics: Calculations for two variables data samples.
.Probability: Combinations, permutations and Normal, Exponential, t-Student and Weibull probability distributions.

> Scientific Menu:
.Angles & Polar: Convert angles and coordinates.
.Logarithm functions with common or arbitrary base.
.Number Alteration functions
.Triangle Solution: Solves a plane triangle.
.Trigonometric & Hyperbolic functions.

> Convert Menu:
.Angles & Polar: Convert angles between DEG,RAD,GRAD,DMS or Slope % & Polar-Rectangular coordinates.
.Currencies: world currencies conversions with manual input or on-line current rates.
.Interest Rates: Nominal and effective interest conversion.
.Units: Physical units conversions.

> Program Menu
Create, edit or load previously saved programs.

> Solver Menu
Solve arbitrary algebraic equations entered and saved in the equation editor and creates a menu with all the variables to solve any of them.

> Utilities Menu
.General Settings: Customize the calculator to your preference.
.Storage Registers: Store and perform operations directly over the calculator’s storage registers.
.Memory Content: Shows all memory content edit, backup or restore.
.Help Documents: learn by example about all menus.
> Editors: submenu to select data editors.

System requirements: iOS 15.0 or above.

30 days Free-Trial.
In-App-Purchase: One-Payment for life.
License Agreement:
http://www.apple.com/legal/itunes/appstore/dev/stdeula

Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.

Version History Now you can listen music while using the calculator. 2.1.5 04/26/2024 New editor for the Unit Conversion Database. Fix a problem with some devices involving the edition of a units conversions and categories in the database. 2.1.4 04/04/2024 Fix a bug regarding Accessibility Setting that affect the look of the interface.
Now is always drawn well. 2.1.3 03/07/2024 Fix the issue of Currency Exchange menu where the "Get Rate" stop working since February 16th, 2024. 2.1.2 02/18/2024 Enabling a 'Return' keyboard equivalence for the ENTER key. 2.1.1 02/11/2024 - Lots of refinements in all menu views.
- Small layout bugs in iPad fixed.
- Improvements in performance and stability. 2.1 09/06/2023 - Minor improvements in menus fixing some layout bugs (specially in iPad devices). 2.0.4 08/20/2023 Fix a small bug in the Solver Editor regarding the use of decimal separator in numeric constants. 2.0.3 07/04/2023 - Solver calculation view bug fixed. 2.0.2 04/03/2023 - Sound Feedback in General Settings bug fixed.
- Some worksheets don't load bug fixed. 2.0.1 03/30/2023 •New Depreciation worksheet with MACRS methods and Conventions.
•New Solver equation editor.
•New date pickers for the worksheets with date entries.
•New Pay-Back period calculations for Cash Flows.
•New Effective Duration calculation for Bonds.
•New Compounding periods per year parameter in TVM calculations.
•New operational and layout improvements to have a better user experience.
•Improved accuracy in all the operations.
•All reported bugs fixed. 2.0 02/05/2023 New Hardware keyboard shortcuts to enter numbers and operations 1.1 10/04/2022 1.0 09/08/2022