This scientific complex number calculator complex matrix calculator a fully functional scientific calculator for performing calculations on real imaginary and in general complex numbers and matrix expressions. Also for solving systems of linear equations by performing Gauss-Jordan eliminations on augmented matrices.

You can use all standard mathematical functions & operations and many more:

• Addition subtraction multiplication division parallel summation
• Power exponential & logarithmic functions
• Trigonometric functions and their Inverses
• Hyperbolic functions and their Inverses
• Gamma function Γ
• Psi function Ψ
• Zeta function ζ

Matrices & linear Systems
• Perform matrix algebra.
• Accepts any size matrix
• Determinant inverse rank adjugate reduced row echelon form triangular forms
• Augmented matrix
• Solve linear systems
• Shows work.

With its unique and intuitive user interface this scientific/complex number calculator computes mathematical expressions containing complex numbers in standard (rectangular) a+bi and polar (phasor) r∠(θ) forms and optionally converts the results to rectangular (standard) polar and other modular forms.

(long press i or ∠ to see all forms of the calculated result).

Scientific/Complex number calculations can be performed in RAD (radians) or DEG (degrees) mode.

The results can be displayed with fixed scientific and engineering notations.

Other Features

• You can also enter functions f(x) or parametric equations p(t) and generate table of values.

Perform statistical analysis on one or two-dimensional real-valued data (you can also use expressions of complex numbers for data as long as they evaluate to real numbers):
• x1 x2 …
• x1 y1; x2 y2; …
Press Σ to do the calculations.

• Calculate combinations C(n r) and permutations P(n r).

• Scientific constants.
• Unit converter (Mass Length Velocity ...)

This scientific calculator / complex number calculator / complex matrix calculator contains comprehensive built-in instructions.