Casio fx 991CW CLASSWIZ Natural VPAM Non Programmable Scientific Calculator

– Casio fx-991CW ClassWiz is the new upgraded version of the Casio fx-991EX and is perfect for engineering, polytechnic and science students. – Natural text book displays text as written in text books. This feature makes number reading easy and fast. – Highly visible, easy-to-press cursor keys and function keys. – High-resolution LCD shows more of your work to minimize scrolling. – Advanced calculations let you quickly work through multi-step problems. – Online Visualization provides fast representation of data for entire class – Hard case that’s attachable and detachable in both the directions. – 2-way power ensures reliable use in any setting. – 2 Level Authenticity Check: Before and After purchase, with QR code feature. Scan QR code to check for authenticity. – Number of Functions : Over 540 and natural display. – Supports Statistics Trigonometry, permutations & combinations, logarithmics, integrations, differentials, simultaneous & polynomial equations, vector matrices, complex numbers, Base-n calculations and many more. – 3-year warranty.