Elements of Plane and Spherical Trigonometry: With Their Applications to Mensuration, Surveying, and Navigation |
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Common terms and phrases
altitude angle of elevation arithm base chains chord circle circumference Co-tangent complement computed cosecant cosine cubic feet diameter diff difference of latitude difference of longitude Dist divided draw entire surface equal equator figure find the angles find the area find the Logarithm frustum Geometry given number Given the angle half height Hence horizontal line inches length logarithmic sine longitude measured meridian middle latitude miles minutes Multiply natural number nautical miles number of degrees number of seconds parallel parallel sailing perpendicular plane sailing Prob Prop proportional quadrant radius Required the logarithmic right-angled spherical triangle right-angled triangle rods RULE Sandy Hook scale secant ship sails side AC slant height spherical triangle ABC SPHERICAL TRIGONOMETRY square feet station subtract tabular number tang tangent telescope theodolite tude vernier vertical yards zoids ΙΟ