Calculator Real-Time Results

A powerful but simple calculator that updates the result as you type. Formulas can be edited as the results update in real-time.
You can write complex formulas with nested parentheses, and order of operations is obeyed. History of previous formulas also kept!
- Write formulas as complex or simple as you need with deep nesting parentheses
- Results are always automatically refreshed and displayed
- All the common trigonometry, exponents, and log functions available
- Simple back/forward formula history
- No gimmicks you never use!