This scientific calculator handles complex numbers in a natural way. Any operation or function evaluation you can do with real numbers you can also do the same with complex numbers by using this scientific complex number calculator. Namely calculate expressions containing real imaginary and in general any complex number in any form including but not limited to the standard (rectangular) and polar forms.

You can enter complex numbers in the standard (rectangular) or in the polar form. The calculated values will be displayed in standard form; optionally this complex calculator displays the results in the polar form and other modular forms.

With a unique intuitive user interface this complex calculator computes arbitrary complicated complex number expressions with exceptional ease.

• Supports all standard mathematical functions with real imaginary and complex numbers as their arguments including trigonometric exponential logarithmic hyperbolic and inverse trig/hyperbolic functions plus the Gamma function Γ and Psi function Ψ.

Swipe the number pad to the right to see more functions (trig hyperbolic inverses etc.).

• Calculate expressions containing complex numbers in standard form a+bi and polar (phasor) form r∠(θ).

• Convert complex numbers from rectangular to polar and other modular forms and vice versa (long press i or ∠ to see all forms of the calculated result).

• RAD and DEG mode.
The complex number calculator allows the angle of polar form of complex numbers to be entered in radians or degrees.

• Fixed scientific and engineering notations.

Do statistics with one or two dimensional real data:
• x1 x2 x3 ... .
• Press Σ to calculate sum mean max min variance sample and standard deviation median upper and lower quartile etc.

• x1 y1; x2 y2; x3 y3; ... .
• Press Σ to calculate the equation of the linear regression line and graph it.

• Long press ! to calculate combinations C(n r) and permutations P(n r).

• Enter functions f(x) or parametric equations p(t) and generate table of values.

• Physical/Chemical/Atomic and other scientific constants.

• Easy to use unit converter (Time Mass Length Velocity and many more).

Use this complex number calculator as a full scientific calculator to evaluate mathematical expressions containing real imaginary and in general any complex numbers and do more.

All of the above with more details are included in the built-in Instruction menu accompanying this scientific complex calculator.