Elementary TrigonometryReprint of the original, first published in 1874. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost. |
Contents
ON THE MEASUREMENT OF LINES | 1 |
CHAPTER IV | 18 |
CHAPTER VII | 39 |
CHAPTER VIII | 46 |
CHAPTER IX | 54 |
CHAPTER X | 65 |
ON THE SOLUTION OF TRIGONOMETRICAL EQUATIONS | 73 |
CHAPTER XII | 83 |
CHAPTER XIII | 99 |
ON LOGARITHMS | 112 |
CHAPTER XV | 125 |
CHAPTER XVI | 142 |
CHAPTER XVII | 154 |
CHAPTER XX | 187 |
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Common terms and phrases
1+tan A-sin algebraical angle EOP angle of depression angle of elevation arithmetical progression base bisect centre CHAPTER circular measure circumference cos² cos³ coscc cosec cosine cot² decimal decreases denote diameter Draw PM equal equation equilateral triangle express find log find the angle Find the height find the logarithms find the number find the value flag-staff following angles following relations formula given angle Given log Hence horizontal plane inches increases inscribed L sin loga magnitude miles negative number whose logarithm Observe the angles perimeter perpendicular Prove the following radius regular polygon represented revolving line right angles right-angled triangle sec² Sexagesimal shew sides sin² sin³ sine subtends an angle suppose tables tangent tower triangle ABC Trigonometrical Ratios unit of circular versin yards