Stc Product Development Is To Create Something Where There Was Nothing Before-what Stc Calls Going From '0' To '1'.112 Steps Check, runs On Solar Power & Battery, auto Replay, 12 Digit, Big Numbers .
Crafted with special features, this fx991ES Plus Scientific from STC is a perfect companion that will help you make lengthy calculations with great ease.
417 Functions
Skillfully designed, this Scientific Calculator enables you to carry out various mathematical calculations including statistics, logistics, equations, matrix and many more.
Textbook Display Pattern
The textbook pattern 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.
