Casio FX-991ES PLUS Scientific Calculator with Natural Display
The Casio FX-991ES PLUS scientific calculator has all the advanced calculating functions. Such as: cos, tan, RCL, ENG, CALC, parentheses, multi-view scrolling, graphing, M+, sin, (-), ln, log, x^x, and many many more. 40 metric conversions and 40 scientific constants are also available. It even has Matrix / Vector calculations and List-Based Statistics (STAT Data Editor).
- Dual power supply w/ the solar panel gives the calculator unlimited power
- Exclusive Natural Display Textbook Technology that makes the display look just like a textbook
- Comes with a multi-replay function that allows you to scroll though your numbers and scroll through previous calculations
- Comes with many mode functions and allows you to set up the calculator the way you want it!
- Fraction calculations, Combination and permutation
- Statistics (List-based STAT data editor, standard deviation, regression analysis)
- Bonus: comes with a slide on hard-case and dust cover!
Casio FX-991ES Plus Scientific Calculator Has All the Advanced Calculating Functions
Crafted with special features, this FX991ES Plus Scientific calculator from Casio is a perfect companion that will help you make lengthy calculations with great ease.
Skillfully designed, this calculator enables you to carry out various mathematical calculations including statistics, logistics, equations, matrix and many more.
Textbook Display Pattern
The Casio FX-991ES Plus scientific calculator features textbook pattern that enables you to have a better view and understanding of the results of the calculations.
List Format To View Data
The list format in this calculator helps you to get an easy access to the data and better understanding.
Recall And Re-execute Formulas
The multi-replay function of this calculator enables you to quickly recall and edit the already executed formulas with ease.
10 Digit Mantissa And 2 Digit Exponential Display
A simplest form of expressing bigger numbers in a decimal form, the Scientific notation is made easier to understand with the help of a Mantissa and Exponential Display.
High Resolution Screen
The high resolution screen of the calculator ensures beautiful and amazing presentation of graphs in a dot matrix display.
New Equation Mode
The new equation mode in this calculator helps you in carrying out various complex number calculations such as standard functions, permutation and combination, statistics and many more.
This calculator helps you to randomly generate integers between two different values thus, making calculations more easier and fun.
User: momna cheema
User Rating: ★★★★★
Perfect scientific calculator.
User: Hsu, Kuei Yu
User Rating: ★★★★★
It is really useful for me as an engineer. And last time I notified the owner that I needed it imeratively, they sent these after reading my messages. I really appreciate that.