Scientific Calculator – Casio FX 991 EX/991 CW

4 in stock

Non-Programmable

GCSE/AS/A LevelGCSE/AS/A Level. Suitable for Cambridge International Examinations GCSE, AS & A Level.

Number of Functions : 552Number of Functions: 552

Natural textbook displayNatural textbook display. Display expression same as textbook.

4 in stock

SKU: 61522 Category: Tag:

Description

Non-Programmable

GCSE/AS/A LevelGCSE/AS/A Level. Suitable for Cambridge International Examinations GCSE, AS & A Level.

Number of Functions : 552Number of Functions: 552

Natural textbook displayNatural textbook display. Display expression same as textbook.

DIGIT10 + 2 digits. 10-digit mantissa + 2-digit exponential display.

Dot matrix displayDot matrix display. High-resolution screen provides beautiful looking graphs every time.

Icon menuIcon menu. Specify the operation you want to perform by selecting an icon or inputting a number.

Multi-replayMulti-replay. Quick and easy recall of previously executed formulas for editing and re-execution.

Solar & BatterySolar & Battery. Solar powered when light is sufficient, battery powered when light is insufficient.

Plastic keysPlastic keys. Designed and engineered for easy operation.

Basic Statistics. Standard statistics functions such as Mean, SUM, Standard Deviation, and Regression

Ratio

Basic Mathematical Functions. Trigonometric, Exponential logarithmic, etc.

Table Generation. You can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs.

Intermediate Statistics. More statistical functions such as Paired-variable statistical calculation, Quartiles and List display functions for speedy and thorough learning .

Base-n calculation. Binary/Octal/Hexadecimal

Scientific Constants. You can use constant symbols used in physics, science classes.

Vector

Advanced Statistics. Support high level statistics by 7 kinds of advanced distribution calculation.

Inequality

List based STAT-data editorList based STAT-data editor. Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.

Differentiation

Spreadsheet

Non Graphing

Matrix

Equation

Integration

High Resolution. We are choosing a model with higher definition in our non-programmable model and a higher definition model with Programmable model.

Complex number calculation

Metric conversion functionMetric conversion function. You can convert a number in one unit to a number in a different unit.

QR Code. You can see graphs on smartphones etc. using QR Code.

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