Plane and Spherical Trigonometry |
Contents
TRIGONOMETRIC FUNCTIONS OF ACUTE | 3 |
Functions of 45 60 and 30 | 9 |
SOLUTION OF TRIANGLES | 16 |
Copyright | |
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9 Prop acute angle altitude angle of elevation arccos arcsin Arctan cd L Ctn CHECK circle colog cologarithm COMMON LOGARITHMS complex numbers cosē cotangent Ctn cd decimal point diagonal digits equal Example EXERCISES VII feet Find the angle following triangles formulas graph Heron's formula horizontal inches inverse trigonometric functions law of cosines law of sines law of tangents log cot log sin Logarithms of Trigonometric Logio Value Logio mantissa miles an hour Mollweide's equation Napier's analogies negative obtained obtuse opposite parallelogram perpendicular plane pole positive principal value quadrant radius read as printed right spherical triangle right triangle roots secē sector side given significant figures sin(s sinē SOLUTION Solve the following Solve the triangle sphere spherical triangle subtracting tabular difference tanē theorem triangle ABC Trigonometric Functions Value Logio Value velocity