| ax | Åland Islands |
|---|
| ax=b | System of linear equations |
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| ax+by=c | Linear equation |
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| axdn | Concorde |
|---|
| axe | Axe Beeching Axe Horrid Henry |
|---|
| axes | Axe Cartesian coordinate system |
|---|
| axi | Symmetry |
|---|
| axiom | Group theory Probability space Set theory |
|---|
| axiomatic | Real number Set theory |
|---|
| axioms | Equation Euclidean geometry Group (mathematics) Newton's laws of motion Set theory |
|---|
| axis | Cartesian coordinate system Eastern Front (World War II) Real number |
|---|
| axolite | Aluminium oxide |
|---|
| axon | Chemical synapse |
|---|
| axum | Aksumite currency |
|---|