This Programmable RPN calculator has 6 unique keypads (see below) and 15 discrete calculators for the more complex functions. It has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature for new users. Select fixed, scientific or engineering notation and degrees, radians, or grads. Save and print the contents of the running tape display. There are 24 storage registers that can be identified by name, and it is now programmable, using the easy to learn RECPL (RPN Engineering Calculator Programming Language). Functions available from any keypad: REG, for manipulating the storage registers (2 of these are used for register arithmetic); Lastx, recalls the last number used; Drop, deletes the number in x-reg and Drops the number in y-reg into x-reg; exchange the values in the x-reg and y-reg; x²; square root of x; 1/x; and 8 constants involving pi. Some keypads also have a function to convert between polar and rectangular coordinates. Briefly, unique to the 6 keypads are: Standard; several of the functions found on a normal scientific calculator (log, ln, N!, etc.), and some unique to itself: a simple math teaching aid for kids, Wind Chill calculator, and more. Engineering; handles problems like Resonant Frequency, Ohms Law, Parallel Complex Impedances, Polynomial Equations, Impedance of a Ladder Network, and lots more. Binary; is used to manipulate unsigned Binary integers of various lengths (word size) from 4 to 64 bits, about 22 functions are available. Magnetics; for the design of transformers and inductors with many built in functions unique to magnetic component design. Trig; solves Arc Length, Right Triangle, and any Defined Plane Triangle problems, also computes the trig functions, as well as some hyperbolic functions. Converts Radians to Degrees, and Hours, Minutes, Seconds to Decimal Hours and vice versa. Convert; thousands of conversions, more than 40 physical constants and many specific gravities.
» version 11.0.2 - posted on 2012-09-24
» version 7.0.1 - posted on 2007-03-12
EULA - End User License Agreement
RPN Engineering Calculator™ Copyright 1999-2012 by J.A. Associates
All rights reserved.
--USE OF THIS SOFTWARE IS SUBJECT TO THE SOFTWARE LICENSE TERMS SET FORTH BELOW. USING THE SOFTWARE INDICATES YOUR ACCEPTANCE OF THESE TERMS. IF YOU DO NO ACCEPT THESE TERMS, YOU MUST DELETE THIS SOFTWARE FROM YOUR SYSTEM.
--DISCLAIMER OF WARRANTY-- THIS SOFTWARE IS SOLD AS IS AND WITHOUT WARRANTIES AS TO PERFORMANCE OF MERCHANTABILITY OR ANY WARRANTIES WHETHER EXPRESSED OR IMPLIED. BECAUSE OF THE VARIOUS HARDWARE AND SOFTWARE ENVIRONMENTS INTO WHICH THIS PROGRAM MAY BE PUT, NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE IS OFFERED. GOOD ENGINEERING TECHNIQUE DICTATES THAT ANY PROGRAM BE THROUGHLY TESTED WITH NON-CRITICAL DATA BEFORE RELYING ON IT. THE USER MUST ASSUME THE ENTIRE RISK OF USING THE PROGRAM. ANY LIABILITY OF THE SELLER WILL BE LIMITED EXCLUSIVLY TO PRODUCT REPLACEMENT OR REFUND OF PURCHASE PRICE
1. You may use the program on a single computer at one time. You may not copy the program and accompanying materials except for backup purposes to use in support of using the program on a single machine at one time.
2. You may not make copies of the program for sale or distribution except as specified in the Ditribution Agreement.
3. This software is copyrighted, and all rights therein are reserved for J. A. Associates. Purchase of this product does not transfer any right, title, or interest in the software except as specifically set forth in this agreement. You are hereby notified that the software product is protected by United States Copyright Law, and you may be held responsible by J. A. Associates for any infringement of such rights or violations to this agreement.
4. This license is effective until terminated, see EVALUATION AND REGISTRATION below. You may terminate it at any time by destroying the program and all copies of it. It will also terminate if you fail to comply with any term or condition on this agreement. You agree upon termination to destroy the program together with all copies of the program.
This agreement shall be governed by the laws of the State of Oregon and shall inure to the benefit of J. A. Associates and any successors, administrators, heirs and assigns. Any action or proceeding by either party against the other arising out of or related to this agreement shall be brought only in a state or federal court of competent jurisdiction located in Coos County, Oregon. The parties hereby consent to in persona jurisdiction of said courts.
--TRADEMARKS-- RPN Engineering Calculator is the trademark of J. A. Associates.
--EVALUATION AND REGISTRATION-- This is not free software. To access all functions of this software it must be registered. You are hereby licensed to use this limited version of the software for an evaluation period of 30 days maximum. If you use this software after the 30-day evaluation period a registration fee of $49.95 is required. Go to Ordering Information, choose a payment option, and you will be given a registration number which unlocks the disabled functions and disables the registration reminders. You will also be sent (via e-mail) the latest version of the software if applicable.