Logic Calculator

This Logic Calculator allows you to calculate the result of logical propositions.
Inspired by the Google Calculator, this app allows you to enter logical propositions easily and fast. After you have entered the formula, you can either generate the truth table of given formula or assign the values for each variable manually.
Features:
- Unlimited Number of Variables
- Available Operators: NOT, AND, OR, IMPLICATION, XOR, BICONDITIONAL
- Syntaxerrors are marked in the formula and you will get an error notification
- Fast and easy input
- Simple design
- History of previous formulas
- Formulas are displayed clearly