Nextgen Astra.comConstruct truth tables for propositional boolean logic formulas (AND, OR, NOT, XOR, IMPLIES).
| A | B | A ∧ B |
|---|---|---|
| T | T | T |
| T | F | F |
| F | T | F |
| F | F | F |
Quickly convert between common units of measurement, including length, weight, temperature, and volume.
Find X percent of Y or what percent X is of Y with ease.
Calculate the average percentage across multiple weighted data sets.
Convert any fraction or proper/improper ratio into an exact percentage.
Core boolean truth operations:
True only when BOTH A and B are True.
True if AT LEAST ONE of A or B is True.
True if EXACTLY ONE of A or B is True.
False ONLY when A is True and B is False.