Description: Used TI-92 Plus graphing calculator, everything works well and cosmetically looks great front and back. ID etched into back (Photo 2). 2.09 0perating System (latest for this calculator), 4-AA operating batteries not included, backup battery included, no manual or cables included (PDF manual available on Internet), photos are of actual calculator being sold, several TI applications included. Several programs included for fun, utility, and/or example including: (1) biorthm - calculates physical, emotional, & intellectual biocycles and includes day-of-week and days-between-dates calculators for something actually useful, (2) birthday - calculates the probability that out of a group of N people at least 2 and 3 have the same birthday (month & day), (3) c_f - converts temperature from °F to °C and vice versa, (4) datetime - continuous display of day-of-week, date, and time, (5) deal - from user specified integers 'num', 'mn', and 'mx' finds a list of 'num' unique, random integers from 'mn' to 'mx' inclusive, (6) ebypr - for an eBay transaction calculates profit, selling price, or cost 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), (7) erthdist - calculates distance in miles between any two locations on the earth's surface from coordinates of the locations and calculates the direction to begin travel from the first to the second location (see photo for typical output), (8) heron - calculates any side or area of a plane triangle from any three of the four parameters (3 sides and area), (9) htnkv - calculates the rigorous volume of fluid in a partially-filled horizontal, cylindrical tank with conical, ellipsoidal, guppy, spherical, or torispherical heads, (10) mileage - calculates a vehicle's MPG at fill-ups, (11) score - keeps a game score for up to four contestants, (12) shop - compares prices of items while shopping to show which is less expensive and how much is saved by buying the less-expensive item, and (13) vtnkv - calculates the rigorous volume of fluid in a partially-filled vertical, cylindrical tank with a conical, ellipsoidal, spherical, or torispherical bottom.
Price: 58 USD
Location: Colleyville, Texas
End Time: 2024-11-13T00:14:07.000Z
Shipping Cost: 13 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Non-Domestic Product: No
Power Source: 4-AA
Size: Handheld
Custom Bundle: No
MPN: SN: 1190V07388 I-0700A
Modified Item: No
Key Size: Regular
Brand: Texas Instruments
Type: Graphing
Display Size: Large
Model: TI-92 Plus
Features: Calculus, Calendar, Clock, LCD Display, Programmable
Country/Region of Manufacture: Taiwan
