Calculadora Duo

Contains ads
10+
Downloads
Content rating
Everyone
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About this app

Precise and Easy-to-Use Basic and Scientific Calculator – The Ideal Tool for Students, Teachers, and Professionals
Discover the most complete, fastest, and most reliable online scientific calculator, designed to offer you precision in every operation. Our basic and scientific calculator combines an intuitive design with advanced functions that allow you to solve everything from simple addition and subtraction to complex equations, trigonometric, logarithmic, exponential, and statistical calculations. Ideal for students, teachers, engineers, accountants, programmers, technicians, and anyone who needs to perform precise mathematical calculations.

With this free virtual calculator, you can perform basic operations (addition, subtraction, multiplication, division, percentages) and scientific functions such as sine, cosine, tangent, log, ln, powers, square roots, angle conversions, factorials, and much more. Its modern and clear interface allows for a smooth experience on both computers and mobile devices. It is optimized to offer the best performance in any browser, without the need to download or install any programs.
Updated on
Nov 20, 2025

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.
This app may share these data types with third parties
Location and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

App support

About the developer
Carolina Borettini
borettinicaro@gmail.com
Zelarrayán 674 B8000 Bahía Blanca Buenos Aires Argentina

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