{"id":22645,"date":"2021-01-26T08:25:04","date_gmt":"2021-01-26T08:25:04","guid":{"rendered":"https:\/\/cleopatraweb.com\/?post_type=product&#038;p=22645"},"modified":"2025-10-27T20:14:41","modified_gmt":"2025-10-27T16:14:41","slug":"casio-fx-991es-plus-2nd-edition-scientific-calculator","status":"publish","type":"product","link":"https:\/\/cleopatraweb.com\/en\/product\/casio-fx-991es-plus-2nd-edition-scientific-calculator\/","title":{"rendered":"CASIO FX-991ES PLUS 2nd EDITION SCIENTIFIC CALCULATOR"},"content":{"rendered":"<table style=\"width: 405px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"xl66\" width=\"405\" height=\"300\">417 functions, Display: Natural Textbook Display, LCD (dot-matrix), 10 + 2 decimal places, Power supply: Solar &amp; Battery, Basic Mathematical Functions, Table Generation, Base-n calculation, Scientific Constants, Vector, Basic Statistics, Differentiation, Non Graphing, Matrix, Equation, Integration, Complex number calculation, Comes with new slide-on hard case, Size (H x W x D): 11.1 x 77.0 x 161.5 mm, Weight: 95g<br \/> Admitted to maturity exams<br \/> Natural display to insert and display numerical expressions as they appear on textbooks<br \/> 24 levels of brackets<br \/> Regression and correlation coefficients<br \/> Solar power and battery<br \/> Dimensions: 1.5 x 7.5 x 16.2 cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<table style=\"width: 305px;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"xl66\" width=\"305\" height=\"300\">Redesigned ES PLUS series calculators featuring easy-to-understand Natural Textbook Display, Non-Programmable Scientific Calculator with 417 Functions<br \/> Stylish design but same function as Casio FX-991ESPLUS 1st edition, 10-digit mantissa + 2-digit exponential display<br \/> Basic Trigonometrical &amp; Statistics Functions, and many more functions<br \/> Colour coded keypad for easy key differentiation, Simple and easy to use, Comes with new slide on hard case.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":22646,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"pwb-brand":[588],"product_brand":[587],"product_cat":[1205,995,645],"product_tag":[],"class_list":{"0":"post-22645","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-casio-2","7":"product_brand-casio","8":"product_cat-calculators","9":"product_cat-electrical","10":"product_cat-electronics","11":"pa_is-featured-0-2","12":"pa_is-featured-1-0-4","13":"pa_is-used-item-0-5","14":"pa_product-image-size-0-3","15":"pa_product-page-type-default","17":"first","18":"instock","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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