Scientific Calculator
High-precision scientific calculator with trig/log/power/factorial and angle modes.
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About This Tool
Designed for study and engineering scenarios, this scientific calculator includes trig and inverse trig functions, logarithms, exponentials, powers, roots, and factorials. It uses a high-precision engine, supports DEG/RAD mode switching, precision adjustment, and history. All calculations run locally for speed and privacy.
Features
- 🧠 Full Features: Trig, logs, powers, factorials, and roots
- 🎯 High Precision: Accurate results with a precision engine
- 📐 Angle Modes: Switch freely between DEG and RAD
- 🧾 History: Auto-saves calculations for quick reuse
- 🎛️ Precision Control: Adjust displayed precision as needed
- 🛡️ Privacy First: Fully local, no data upload