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This section presents a series of questions and answers about the UnitMath program. If you have any questions about UnitMath you would like added ( or better answers and examples ) please email your comments.

- Getting Started With UnitMath
- Units
- Variables
- How do I define my own units?
- What if I don't like the way you defined a unit?
- What if the unit I want is based on an equation?
- In what order do I need to define my variables?
- How do variables differ from units?
- What names can I use for variables?
- Where can I find the defined variables?
- How do I edit an existing variable?
- How do I delete an existing variable?
- Why do I get a "?" in the answer?

- Precision
- What is Precision?
- What are significant digits figures?
- Is precision in UnitMath just significant digits?
- Should I care about Precision?
- Is more precision always better?
- Is anything exact?
- What does precision look like in UnitMath?
- How can I indicate precision in UnitMath?
- Aren't significant digits good enough for precision calculations?
- How does UnitMath calculate precision?
- How does UnitMath decide which precision form to use on output?
- How do I find the results precision?

- Options
- Miscellaneous