OSALO Scientific Calculator 417 Function 2 Line 10+2 Digits Written Display Solar Scientific Calculator (OS 991ES Plus)
- [Written Display Scientific Calculator] Input expressions and arithmetic operations same as written form in the textbook, which is more easy to read than traditional calculators. Written display expression same as textbook,convenient for students to check the calculation process and results.
- [417 Functions Scientific Calculator] The scientific calculator has 417 functions and covers the most scientific functions what college students need to use at university, including algebra, solving equations, vectors, matrices, data analysis, etc. Reading instruction attached will help you know how to use and find these functions.
- [Ultra-light & Portable] Nice color matching: Matte silver panel & blue back; Weight: 120g; Size: 162 x 80 x 14(mm)/6.4 x 3.2 x 0.6 (inch);Material: ABS plastic. Convenient to carry it outside and hold it on one hand.