{"product_id":"pre-owned-texas-instruments-ti-83-plus-graphing-calculator-for-high-school-college","title":"Pre-Owned Texas Instruments TI-83 Plus Graphing Calculator for High School \u0026 College","description":"The Texas Instruments TI-83 Plus is a graphing calculator designed for students in middle school, high school, and introductory college math courses. It is approved for the SAT, ACT, PSAT\/NMSQT, AP, and IB exams, meeting the requirements of virtually every testing center in the country. The 64 x 96 pixel display shows 8 lines with 16 characters each, providing a clear view of equations, graphs, and statistical output. With 24 KB of available RAM and 160 KB of Flash ROM, it stores applications covering algebra, geometry, trigonometry, statistics, pre-calculus, and financial mathematics. Graphing modes include function, parametric, polar, and sequence plotting, with 14 interactive zoom features and 7 graph styles for differentiating multiple functions on screen. Built-in statistical tools cover list-based one- and two-variable analysis, 10 regression models, 15 probability distributions, hypothesis testing, and confidence intervals. Financial functions handle Time-Value-of-Money, cash flows, and amortization for business coursework. The calculator runs on four AAA batteries with a lithium backup to protect stored programs and data. An impact-resistant slide case is included for daily transport. Whether used for homework, classroom instruction, or standardized test preparation, this is a dependable tool that handles every math course on a student's schedule.\u003cul\u003e  \u003cli\u003eTexas Instruments TI-83 Plus, the classroom standard\u003c\/li\u003e  \u003cli\u003eFor high school and college math and science courses\u003c\/li\u003e  \u003cli\u003eApproved for SAT, ACT, PSAT, AP, and IB exams\u003c\/li\u003e  \u003cli\u003e8-line LCD display shows equations, graphs, and data\u003c\/li\u003e  \u003cli\u003e160 KB Flash ROM stores apps and custom programs\u003c\/li\u003e  \u003cli\u003eRuns on 4 AAA batteries with lithium memory backup\u003c\/li\u003e  \u003cli\u003eGraphs 10 functions with 14 interactive zoom features\u003c\/li\u003e  \u003cli\u003e10 regression models and 15 probability distributions\u003c\/li\u003e  \u003cli\u003eCovers the complete standard math curriculum\u003c\/li\u003e  \u003cli\u003eImpact-resistant slide case included for protection\u003c\/li\u003e \u003c\/ul\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":62118043058316,"sku":"17059766605","price":90.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/5615\/8604\/files\/86183f08-6827-430e-880f-d5e8c10d27ce.664976d1cbab1e8379cafa82133d7535.jpg?v=1791042233","url":"https:\/\/exclusiveboxes.com\/products\/pre-owned-texas-instruments-ti-83-plus-graphing-calculator-for-high-school-college","provider":"ExclusiveBoxes","version":"1.0","type":"link"}