Scientific Calculator

An ad free version of the Scientific Calculator is also available.

• complex numbers can be entered and displayed in polar or component form.

• calculate the determinant, inverse and transpose of a matrix.

• Matrices of up to 10×10.

• LU decomposition.

• The super fast algorithms allow the scrolling and zooming of 2D and 3D graphs in real time, using the touch sensitive screen.

• Graph implicit equations in 2 and 3 dimensions. e.g. x²+y²+z²=5².

• Graph inequalities in 2 dimensions. e.g. 2x+5y<20.

• Graph functions of a complex variable.

• polar, spherical and cylindrical graphs.

• Intersections on 2D graphs.

• conversion between decimal and exact(surd, fraction, Pi) answers.

• indices and roots.

• logarithms base 10, e (natural logarithm) and n.

• trigonometric and hyperbolic functions and their inverses.

• Vector and scalar product.

• Numerical integration.

• Double integrals and triple integrals.

• Differentiation.

• Second derivatives.

• Partial derivatives.

• Div, grad and curl.

• Choose the precedence (order of operations) for implied multiplication:
2÷5π → 2÷(5×π)
2÷5π → 2÷5×π

• 26 scientific constants.

• 12 Mathematical constants.

• unit conversions.

• factorials, combinations and permutations.

• double factorial.

• degrees, minutes, seconds, radians and gradians conversions.

• fractions and percentages.

• absolute function.

• Gamma, Beta, Floor, ceiling, Heaviside, sgn and rect functions.

• Equation solver.

• Regressions.

• Prime number factorization.

• Base-n conversions and logic functions.

• previous 10 calculations stored and re-editable.

• random number generators.

• probability distribution.

• One and Two variable statistics, confidence intervals and chi-squared tests.

• user definable decimal marker (point or comma).

• automatic, scientific or engineering output.

• optional thousands separator.

• variable precision up to 15 significant figures.

• all the calculator's colours are fully customizable.