## Files

*   **train_data.csv** - the training set with x and sin(x) values
*   **test_data.csv** - the test set containing the x-values for which expected values are to be predicted
*   **submission.csv** - File required to be submitted containing the same x values in test_data.csv for which y values are to be predicted

## Columns for train_data.csv, test_data.csv and submission.csv:

*   `Id` - Column contaning x values
*   `Expected` - Column containing f(x) values