 | Joseph Raphson, Jacques Ozanam - 1702 - 200 páginas
...prcmife fome things rieceffarv to be known, in order to the more pejfed Underr Handing them. i. In every Triangle there are fix Parts, Viz. three Sides, and three Angles, any three whereof being given (except the three Angles) the other three may be found by a Trigonometrical Calculation.... | |
 | Philip Ronayne - 1738 - 458 páginas
...the Sum or Difference of the Radius and Co-fine is equal to the Verfed fine. .In a Triangle arèiîx Parts, viz. three Sides and three Angles : Any three of which being given, except the three Angles of a plane Triangle, the other three may be found either mechanically,... | |
 | John Ward - 1747 - 492 páginas
...Quadrant, the Sum or Difference of the Radius and Co-fine is equal to the Verfed Sine. In a Triangle are fix Parts, viz. three Sides and three Angles : Any three of which being given, except the three Angles of Plane Triangle, the other three may be found either Mechanically,... | |
 | Nathaniel Bowditch - 1826 - 732 páginas
...right angle or 90°; in the latter they are all oblique. . Гп every plane, triangle there are six parts, viz. three sides and three angles; any three of which being given (except the three' angles) the othnr three may be found by various methods, viz. by (Jiintcr's... | |
 | Thomas Kerigan - 1828 - 776 páginas
...is a right angle, or 90? ; in the latter they are all oblique. Every plane triangle consists of six parts ; viz., three sides and three angles ; any three of which being given (except the three angles), the other three may be readily found by logarithmical calculation.... | |
 | Thomas Kerigan - 1838 - 804 páginas
...is a right angle, or 90? ; in the latter they are all oblique. Every plane triangle consists of six parts ; viz., three sides and three angles ; any three of which being given (except the three angles), the other three may be readily found by logarithmical calculation.... | |
 | Janet Taylor - 1851 - 674 páginas
...the different cases of Right-angled Plane Trigonometry depends. Every plane triangle consists of six parts, viz, three sides and three angles ; any three of which being given, except the three angles, the other three may be found by logarithm ical calculation. The three... | |
 | 1880 - 880 páginas
...a right angle, or 90°; in the latter, they are all oblique. In every plane triangle there are six parts, viz. three sides and three angles; any three of which being given (except the three angles), the other three may lie found by various methods, viz. by Gunter's... | |
 | 1886 - 542 páginas
...system are inferred from the familiar theorem that " every triangle has six elements or functions, viz., three sides and three angles, any three of which being known (one being a side), the other unknown elements may be computed" with a degree of precision of the same... | |
 | John Michels (Journalist) - 1886 - 718 páginas
...system are inferred from the familiar theorem that " every triangle has six elements or functions, — viz., three sides and three angles, — any three of which being known (one being a side), the other unknown elements may be computed " with a degree of precision of the... | |
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The exact length of the base being ascertained, and a system of triangles built upon it adapted to and covering the country to be surveyed, the lengths of all the other sides of the triangles in the system are inferred from the familiar theorem that "... 