| 角度(小数) | 角度(度分秒) | 正切对数(弧度)lg(tan(x))值 |
|---|---|---|
| 0.01 | 0°34'22" | -1.99998552317948 |
| 0.02 | 1°08'45" | -1.69891209299994 |
| 0.03 | 1°43'07" | -1.52274842956829 |
| 0.04 | 2°17'30" | -1.39770829843658 |
| 0.05 | 2°51'53" | -1.30066787233184 |
| 0.06 | 3°26'15" | -1.22132715802561 |
| 0.07 | 4°00'38" | -1.15419180019206 |
| 0.08 | 4°35'01" | -1.09598213205292 |
| 0.09 | 5°09'23" | -1.04458267419468 |
| 0.10 | 5°43'46" | -0.998548964353941 |