Essentials of Plane and Spherical Trigonometry |
Contents
LOGARITHMS | 3 |
Common logarithms | 10 |
THE TRIGONOMETRIC FUNCTIONS | 21 |
35 other sections not shown
Common terms and phrases
1+tan angle of depression angle of elevation antilog Asin called celestial central angle co-A Consider cos² cot² Cotangent decimal point derive equals Example exponent feet high Figure Find the distance Find the height functions of 90 given haversine Hence hour angle hypotenuse increases from 90 initial side law of cosines law of quadrants law of sines law of tangents line segment log cot log sin Log Value Log negative angles oblique triangle observer polar triangle pole positive Problems product formulas Proof radians radius right spherical triangle right triangle sec² second quadrant semi-perimeter formulas Similarly sin a sin sin² sin³ solution Solve the following Solve the triangle sphere spherical triangle SPHERICAL TRIGONOMETRY Subtracting tables tan² terminal side theorem tower triangle ABC trigonometric functions Value Log Value