{"product_id":"b0001emlz2","title":"Texas Instruments TI-89 Titanium Graphing Calculator (packaging may differ)","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eGraphing calculator handles calculus, algebra, matrices, and statistical functions\u003c\/li\u003e\n\u003cli\u003e188 KB RAM and 2.7 MB flash memory for speed; plenty of storage for functions, programs, data\u003c\/li\u003e\n\u003cli\u003eLarge 100 x 160 pixel display for split-screen views. Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems to allow collection and analysis of real-world data\u003c\/li\u003e\n\u003cli\u003eUSB on-the-go technology for file sharing with other calculators and connecting with PCs. Matrix operations including inverse, determinant, transpose, augment, elementary row operations and reduced row echelon form; matrix elements can be real or complex and numeric or symbolic\u003c\/li\u003e\n\u003cli\u003eBacked by 1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : Texas Instruments\u003c\/li\u003e\n\u003cli\u003eColor : gray\u003c\/li\u003e\n\u003cli\u003eCalculator Type : Graphing\u003c\/li\u003e\n\u003cli\u003ePower Source : Battery Powered\u003c\/li\u003e\n\u003cli\u003eScreen Size : 2.8 Inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Texas+Instruments","offers":[{"title":"Default Title","offer_id":48112866132138,"sku":"B0001EMLZ2","price":269.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/4812\/8170\/files\/71192uYL0lL._AC_SX679.jpg?v=1773468557","url":"https:\/\/brightdesk-co.com\/products\/b0001emlz2","provider":"BrightDesk Co","version":"1.0","type":"link"}