- Ease of use
- Fast computations
- High precision calculations (up to 60 decimal places)
- Intelligent operator positioning
- Tree-like variable lookups (if b = a and a = 1 respectively, b will return 1)
- Smart expression recognition (implicit multiplications, special characters, etc.)
- Command history
- Complete documentation
- Save / restore the content of your variables into a file
- Reverse Polish Notation New!
- Import spreadsheets from Microsoft® Excel New!
- Worksheet and spreadsheet views for complex formulas New!
- Professional 2D & 3D graphics
- Professional histograms & scatter plots
- Intelligent histogram & scatter plot formatting
- Zoom commands
- Tracing capabilities (trace the coordinates along the graphs)
- Smart range formatting New!
- Coexistent 2D and 3D graphics represented as a vector of equations New!
Mathematical & Base-N Functions
- +, -, *, ÷, √, x√, x2, x-1, ln, log, π, еx,
- Trigonometric functions / inverses
- Hyperbolic functions / inverses
- Trigonometry supporting degrees, radians & grads
- Imperial & Metric System notations
- Mixed & improper fraction data types
- Logical operators, negation, shifts and modulus
- Vector & linear algebra operations including determinants & inverses New!
- Polar & rectangular coordinates conversions
- Angle conversion
- Sexagesimal notation support
- Logical operations with base conversions (on 64 bits integers)
- Combinatorics (permutations & combinations)
- Vector operations (∑x, ∑x2, ∑xy, ∏x)
- Unlimited user defined vector operations (∑y, ∑y2, ∑x4y7,
- Standard mean(), median(), transpose(), sort() & merge() functions
- Standard deviation functions (√variance(), √variancemle(), etc.)
- Linear, logarithmic, exponential & power regressions
- Constant term, regression coefficient, correlation coefficient
- Professional report builder
- Complete printing functionality