- 64 bit precision operations using math.js.
- Multi-line, simulataneous, linked, operations.
- Instant results.
- Acyclicity check.
- Up to 700 lines of calculations (Arbitrary limit that can be increased later).
- Input using on-screen buttons or keyboard.
- Keyboard and mouse shortcuts.
- Normal or Fraction mode.
- Mixed or normal fractions.
- Option to round results or not.
- Option to add commas to long displayed results or not.
- 0 to 15 decimal places in displayed results.