Desmos Scientific Calculator

desmos.com · checked 13 Nov 2026

#8 · Scientific Calculator Apps #8 · Calculators

Visit desmos.com ↗ Alternatives Desmos Scientific Calculator vs Alcula Scientific Calculator

How it plugs in

—Public API

NoOpen source

YesFree tier

Signal on Scientific Calculator Apps5.8#8 of 32

The calculator evaluates expressions and supports defining functions, complex-number calculations, and lists.

Pricing

Desmos Scientific CalculatorFree · No graph · Online calculatorFree

As desmos.com lists them, checked 13 Nov 2026.

Near it

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Runs on

Web
Windows
Mac
Linux
iOS
Android

Facts

Website: desmos.com
Price: Free tier
Free trial: No
Accessibility: Accessibility settings include larger text, reverse contrast, and Braille Mode; Braille support includes UEB and Nemeth.
Complex mode: Complex mode adds the imaginary number i and functions for real part, imaginary part, conjugate, argument, and modulus.
Core calculator: The scientific calculator provides the computational power of Desmos’s graphing calculator without the graph.
Functions: A separate function keyboard offers advanced trigonometric and statistical functions.
Keypad: Its main keypad includes basic operations and tools for trigonometry, roots, fractions, exponents, and absolute value.
Lists: Lists can be entered in square brackets and used in calculations, with operations applied across their elements.
Maker: Desmos Studio is a Public Benefit Corporation whose stated goal is helping everyone learn, love, and grow with math.
Privacy: Desmos states that its web-based Scientific Calculator does not collect personal data.
Result formats: The calculator can show suitable results as fractions and automatically uses scientific notation for very large or small results.
Support: The help guide directs users to email [email protected] with questions.
Variables and functions: Users can define variables and functions, then reference them in later calculations.

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