{"product_id":"eho-b07j65sz46","title":"CATIGA CS-121 Scientific Graphing Calculator, Black","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e CATIGA\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 5582678373\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 7 inches x 3.3\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e[SCIENTIFIC + GRAPHING IN ONE] – True graphing power in a familiar scientific calculator. Plot functions, analyze graphs, and solve complex equations while viewing the graph and the formula on screen at the same time — so you can see, check, and correct your work at a glance. Built for algebra, trigonometry, calculus, and statistics.\u003c\/li\u003e\n\u003cli\u003e[GRAPHING WITHOUT THE BIG PRICE TAG] – The sweet spot between a basic scientific calculator and a bulky, expensive graphing calculator. Everything a high school or college student needs to step up to graphing — plotting, equation solving, and advanced math — at a fraction of the cost of premium graphing models.\u003c\/li\u003e\n\u003cli\u003e[360+ FUNCTIONS, 3 SMART MODES] – Angle-measurement, calculation, and display modes adapt to any subject. Over 360 functions including fractions, complex numbers, statistics, linear regression, standard deviation, and variable solving — enough to carry you from pre-algebra through advanced coursework.\u003c\/li\u003e\n\u003cli\u003e[BUILT TO GO WHERE YOU STUDY] – Compact 7 x 3.3\" body fits your hand, desk, or backpack, and the anti-drop housing plus included protective case guard the screen and keys on the go. Lightweight at just 6.4 oz for all-day study sessions, class, or the library.\u003c\/li\u003e\n\u003cli\u003e[365-DAY WARRANTY \u0026amp; FRIENDLY SUPPORT] – Buy with confidence: every CS-121 is backed by a 365-day limited warranty and responsive support within 24 hours. (Tip: if it won't power on, simply press the reset button on the back.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eDetails\u003c\/h4\u003e\u003cp\u003eThe CATIGA CS-121 combines scientific and graphing functions for algebra, trigonometry, calculus, statistics, and other advanced coursework. Plot functions, view graphs and formulas together, solve equations, and access over 360 functions across three calculation modes, including fractions, complex numbers, regression, and standard deviation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 813629027019\u003c\/p\u003e","brand":"CATIGA","offers":[{"title":"Default Title","offer_id":44304107274327,"sku":"813629027019","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/0450\/0531\/files\/517bAMJmWcL._SL500.jpg?v=1789551014","url":"https:\/\/ecohomeoffice.com\/products\/eho-b07j65sz46","provider":"Eco home office","version":"1.0","type":"link"}