Complex Number Calculator

Contains ads
4.2
312 reviews
100K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Free 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 calculator contains detailed built-in instructions which provide clear guidance on using the calculator's various functionalities.

Experience the power and versatility of this scientific calculator for complex numbers and matrices. Download it today and tackle your mathematical challenges with ease.
Updated on
Mar 5, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.2
300 reviews
A Google user
April 1, 2020
Not the easiest app but very powerful for what it can do that I have found so far. "Complex" yes but also very good. Last update added a " % " key (long press the decimal point) and it works ... Makes it much more useful in calculations as 80% of Android % keys in calculators don't work and this does. (This is a very powerful calculator and not really designed for this) :) Looses 1 star for the ad of there new app that I can't remove. Still a great app but that's space on the screen gone
5 people found this review helpful
Did you find this helpful?
ॐ नमः शिवाय Om Namah Shivaya Let's start
June 2, 2020
It's low rated app, your latest update,assured that after few day it's rating below to 2. I took the app paid version but I have no purchase order. Advertisement coming after update. In the play store, too, it is showing ad-free, the second is false, the ad is free, you guys want money from that ad too. And user data has to be taken. You are still fooling people in the name of sell. You may Keep separate the ad version and paid version . But You have only one intention to take user data.
Did you find this helpful?
A.M.I.R
December 10, 2023
I'm sorry to hear that you're not completely satisfied with this app. Despite being underrated, our calculator is the most advanced of its kind, offering many useful features to scientists and engineers. If you've purchased this app, you're eligible to upgrade to the ad-free version for free by emailing your proof of purchase.
A Google user
November 30, 2018
Great calculator, lots of nice features and functions, with pleasing aesthetics. Great for those who want simple, as well as for those needing higher math/scientific functions
4 people found this review helpful
Did you find this helpful?
A.M.I.R
December 2, 2018
Thank you for your opinion about this calculator and the rating. We are glad you've found it useful!

What's new

Some tweaks