English

Logarithmic, trigonometric, and mathematical tables for artillery

CONTENTS Table I. Common logarithms of numbers II. Common logarithms of functions of angles in mils III. Common logarithms of functions of angles in degrees and minutes. IV. Stadia reductions V. Horizontal distances for given slope distances and gradients from 0° to 30° VI. Horizontal distances for given slope distances and gradients from 0 mils to 500 mils VII. Conversion of degrees to mils; and mils to degrees VIII. Map scales in English measure and metric units IX. Useful constants and formulae X. Greek alphabet XI. Standard time signals XII. Azimuths of Polaris at elongation, for the years 1944-54 XIII. Mean astronomic refraction, with corrections XIV. Parallax and altitude of the sun XV. Curvature and refraction XVI. Natural sines and cosines of angles in mils XVII. Natural tangents and cotangents of angles in mils XVIII. Natural sines and cosines of angles in degrees and minutes XIX. Natural tangents and cotangents of angles in degrees and minutes. XX. Corrections to Ay for magnification of scale Digitized by Google. · "October 1944." · Errata sheet (1 unnumbered page ; 23 cm.) laid in

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