One Calculator – scientific calculator 3.0.22 Apk for Android

Key Features of One Calculator

• Scientific Calculator: Includes calculation history and RPN mode.


• Graphing Calculator: Visualize equations with ease.


• Unit Converter: Convert various measurement units effortlessly.


• Number Base Converter: Easily switch between decimal, hexadecimal, octal, and binary.


• Matrix Calculator: Perform complex matrix operations.


• Material Design: User-friendly interface for an enhanced experience.

One Calculator is designed to cater to both simple arithmetic and more advanced mathematical calculations, making it an ideal tool for students, professionals, and enthusiasts alike.

Detailed Feature List

1. Basic Arithmetic: Perform addition, subtraction, multiplication, and division.


2. Definite Integrals: Calculate definite integrals with precision.


3. Trigonometry: Functions include sin, cos, tan, arcsin, arccos, and arctan.


4. Complex Numbers: Handle calculations involving complex numbers seamlessly.


5. RPN Calculations: Utilize Reverse Polish Notation for efficient computations.


6. Graphing: Generate graphs for X,Y equations for better visualization.


7. Measurement Unit Conversion: Convert between different units of measurement.


8. Base Conversion: Switch between decimal, hexadecimal, octal, and binary formats.


9. Matrix Calculus: Perform matrix operations with ease.


10. Interactive Chronology of Operations: Track your calculations step-by-step.


11. Specialized Error Warnings: Get alerts for any calculation errors.


12. Device Support: Fully compatible with tablets and smartphones.


13. Themes: Customize the appearance with various themes.

Experience the power of One Calculator for all your mathematical needs, whether you're tackling everyday problems or diving into complex equations.