Natural Versed Sines from 0° to 125°, and Logarithmic Versed Sines from 0° to 135° Or 0h to 9h, Used in Computing Lunar Distances for the Nautical Almanac
Natural Versed Sines from 0° to 125°, and Logarithmic Versed Sines from 0° to 135° Or 0h to 9h, Used in Computing Lunar Distances for the Nautical Almanac