Free online tool
Scientific Calculator
Trig, logs, powers, factorial with DEG/RAD modes.
12*8+5
For exams and labs. Factorials work on whole numbers; trig follows DEG/RAD mode.
How to use this tool (3 steps)
- Enter your numbers or text in the boxes above - results update instantly.
- Adjust options like quality, rates or dates to compare scenarios.
- Use copy, download or share to save your result. Nothing is uploaded.
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