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# Scientific Calculator - Online Scientific Calculator
- URL: https://www.kaeltripton.com/scientific-calculator-online-scientific-calculator/
- Published: 2025-02-08T11:30:56.000Z
- Updated: 2026-11-02T15:37:51.000Z
- Description: This scientific calculator features trigonometric (sin, cos, tan), logarithmic (log10), exponent, and square root functions, along with π (pi) support. Designed with a modern, minimalistic UI, it’s responsive on all devices and includes error handling for invalid inputs.
- Author: Chandraketu Tripathi
- Tags: money-guides, Money, banking, Hub: Banking & Savings

Clear ( ) ^ √ sin 7 8 9 / cos 4 5 6 \* tan 1 2 3 \- log 0 . \= + π 

### Features of This Scientific Calculator:

1. **Advanced Functions**:
  - **Trigonometry**: `sin`, `cos`, `tan`.
  - **Logarithms**: `log` (base 10).
  - **Exponents**: `^` for power calculations.
  - **Square Root**: `√`.
  - **Constants**: `π` (pi).
2. **Clean and Responsive Design**:
  - Works on all devices (desktop, tablet, mobile).
  - Modern, minimalistic design with rounded corners and soft shadows.
3. **Error Handling**:
  - Displays "Error" if an invalid expression is entered.