## Engineering Trigonometry |

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### Contents

Generation of Angles | 3 |

Coordinates | 5 |

Ratios Related to a Given Angle Constant | 9 |

Copyright | |

34 other sections not shown

### Common terms and phrases

1+cos 2x abscissa acute angle algebraic sign angle less angle of elevation axis circle circumference cos2 cos2 x cot x cot2 decimal point definitions degrees to radians diameter engineering course equal feet figure find the distance Find the length formula functions of 45 FUNCTIONS OR RATIOS Geometry Given the triangle graphical solution half angles hypotenuse initial line intersection Law of sines laws of exponents line of digits log sin 34 loga loga N logarithms of numbers logi0 logio mantissa mathematics measured negative angle negative number ordinate positive number Problems Prom protractor radius vector right triangle ABC second quadrant angle sin2 sin2 x Solve the following solve triangles Substituting subtends an angle subtracting survey line tan2 terminal line theorem of cosines theorem of sines transit triangle OMP trigonometric functions vertical x cos x