|  | euler | 
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Name
euler — The Euler characteristic of a normal surface
Synopsis
| Content Model | |
| euler ::= | |
| Attributes | |
| Name | Type | 
| value | NUMBER (required) | 
| Prev | Contents | Next | 
| crossings | Up | filtercomb | 
|  | euler | 
| Prev | Current Data File Format | Next | 
euler — The Euler characteristic of a normal surface
| Content Model | |
| euler ::= | |
| Attributes | |
| Name | Type | 
| value | NUMBER (required) | 
| Prev | Contents | Next | 
| crossings | Up | filtercomb |