正切对数表(角度)
7
log(tan(87.1°)) = 1.29535354942335
log(tan(87.2°)) = 1.31061868083874
log(tan(87.3°)) = 1.32643722796845
log(tan(87.4°)) = 1.34285103939848
log(tan(87.5°)) = 1.35990688943444
log(tan(87.6°)) = 1.37765728281973
log(tan(87.7°)) = 1.39616143081108
log(tan(87.8°)) = 1.41548644435344
log(tan(87.9°)) = 1.43570880500799
log(tan(88.0°)) = 1.45691619502552
特别标注45°附近的对数特性，提供角度互补关系速查（如log(tanθ)与log(tan(90°-θ))的关系），支持导出航海专用对数表格式。