正切对数表(角度)
7
log(tan(84.1°)) = 0.985731763897908
log(tan(84.2°)) = 0.993207628635066
log(tan(84.3°)) = 1.00081171848057
log(tan(84.4°)) = 1.00854860483774
log(tan(84.5°)) = 1.01642310620728
log(tan(84.6°)) = 1.0244403063259
log(tan(84.7°)) = 1.03260557400041
log(tan(84.8°)) = 1.04092458483115
log(tan(84.9°)) = 1.0494033450448
log(tan(85.0°)) = 1.05804821768738
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。