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Worksheets marked with 
use PTC Mathcad premium features, otherwise they are Express compatible. All worksheets created in PTC Mathcad Prime 3.0.
| Worksheet name | Description | |
|---|---|---|
| Modelling the Ocean | This worksheet models the ocean as a sum of simple sinusodial waves with different heights, lengths and directions. | |
| Visualisation of Typical Wellbore Survey Data | This worksheet converts real world coordinates to cartesian form and visualises a well bore drill path. |
