SX-IIMATRIXN

Abacus SX-II MATRIXn Scientific Calculator

The Abacus SX-II MATRIXn is a Board of Studies-approved scientific calculator, suitable for use in all Australian states. With over 200,000 units sold, it is a trusted choice for schools, teachers, and students.

More info here.

The calculator includes 245 functions, covering essential maths and science needs such as statistics, regression analysis, trigonometry, probability, fractions, logarithms, powers and roots, coordinate transformations, memory functions, angle conversions, multi-statement calculations, combinations and permutations.

It also includes newer features such as prime factorisation, GCD/LCM calculations, equation and inequality verification, and emulator support for both Windows and Mac.

The SX-II MATRIXn features a large, easy-to-read dual-line display, allowing students to view both the equation and answer clearly. A free emulator is available for teachers and students.

Download SX-IIMATRIXn Emulator HERE

Calculator Functions

Core Maths Functions

• Fractions
• Powers and roots
• Percentage calculation
• Logarithmic functions
• Exponential functions
• Standard deviation
• Random numbers

Algebra & Equation Tools

• Prime factorisation
• GCD / LCM — greatest common divisor and least common multiple
• Verification of equalities and inequalities
• Multi-statement calculations

Statistics & Analysis

• Statistical calculations
• Regression analysis
• Probability
• Combinations
• Permutations

Trigonometry & Angles

• Trigonometric functions
• Hyperbolic functions
• Angle unit conversion
• DMS to decimal transformation

Coordinate & Display Features

• Coordinate transformation
• Dual-line display — see the equation and answer
• Large, easy-to-read 10 + 2 digit display
• Replay and answer function

Memory & Menu Features

• Memory functions
• Menu-type function selection

Emulator Support

• Emulator available for Windows and Mac
• Free emulator software for teachers and students