Description: Used HP 50g graphing calculator with case. Photo is of the actual calculator being sold. Calculator and case in excellent cosmetic condition front and back. Everything works as expected. No user manual, no cables, operating batteries not included; backup battery included to maintain memory. Version HP50-C Revision #2.15, Copyright HP 2009. Several programs are included for fun, example, and/or utility: (1) BELT - calculates either diameter of two pulleys, pulley distance between centers, or belt length around both pulleys from specifications of any three of the four parameters, (2) BIORM - calculates the physical, emotional, and intellectual biocycles, including day-of-week and days-between-dates calculators for something actually useful, (3) EBYPF - for an eBay transaction calculates profit, selling price, cost, or postage from inputs of 7 of the 8 parameters: profit, selling price, cost, tax rate, shipping & handling charge (from the auction), postage (actual paid), insertion fee, and bank for payment (USA or foreign), (4) ERTH - calculates the distance to the horizon and the percentage of the earth's surface visible from a specified height above the earth's surface, (5) ERTHD - calculates the distance between any two locations on the earth's surface from specified latitude and longitude coordinates and the direction to begin travel from the first to the second location (see photo for typical output), (6) HTNKV - calculates the volume of fluid in a partially-filled horizontal, cylindrical tank with conical, ellipsoidal, guppy, spherical, or torispherical heads, (7) MILEAGE - calculates a vehicle's MPG at fill-ups, (8) MINEHUNT - minehunt game to clear all free squares without hitting one of several random hidden mines, (9) MWT - calculates the molecular weight of any compound and the percentage of each element in the compound, (10) SCORE - keeps a running game score for up to 3 contestants, (11) SHOP - compares the values of two products while shopping and shows the amount saved by purchasing the less-expensive item, and (12) VTNKV - calculates the volume of fluid in a partially-filled vertical, cylindrical tank with a conical, ellipsoidal, spherical, or torispherical bottom. Dozens of additional programs written during many years as a research chemist and plant chemist are also included in the calculator.
Price: 140 USD
Location: Colleyville, Texas
End Time: 2024-12-07T16:29:48.000Z
Shipping Cost: 10 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Non-Domestic Product: No
Power Source: 4 AAA Batteries
Size: Handheld
Custom Bundle: No
MPN: S/N CNA3301W0Y
Modified Item: No
Key Size: Regular
Brand: Hewlett-Packard
Type: Graphing
Display Size: Large
Model: 50g
Features: Calculus, Calendar, Clock, LCD Display, Programmable
Country/Region of Manufacture: China
