Calculator
Scientific Calculator — Trig, Log & Powers
- Calculate
- Mobile Friendly
- Accessibility Tested
- SEO Optimized
- Fast Loading
- Responsive
Version 1.0.0 · Last reviewed
How it worksShow guide
Introduction
A browser-based scientific calculator for researchers and students — supports sin, cos, tan, log, ln, sqrt, powers, π, and e.
Step-by-step
- Enter an expression
- Choose degrees or radians
- Evaluate and copy the result
Worked example
sin(30) + log(100) evaluates to 0.5 + 2 = 2.5 in degree mode.
Use cases
- Quick lab calculations without leaving the browser
- Verify homework or spreadsheet formulas
- Switch between degree and radian modes for trig
Frequently asked questions
Which functions are supported?
sin, cos, tan, asin, acos, atan, log (base 10), ln, sqrt, abs, exp, +, −, ×, ÷, ^, and parentheses.
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