A System of Practical Mathematics: ... With a Plain Account of the Gregorian Or New Style ... By John Potterauthor, 1753 - 395 σελίδες |
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Σελίδα
... Chords , Sines , Tangents and Secants . In the Spherical Geometry I have attentively fiudied the most eafy Order in connecting the several Problems of this Part of Science ; and , however new and different it may appear from the ...
... Chords , Sines , Tangents and Secants . In the Spherical Geometry I have attentively fiudied the most eafy Order in connecting the several Problems of this Part of Science ; and , however new and different it may appear from the ...
Σελίδα iii
... Chord and versed Sine of a Segment being given , to find the Diameter of a Circle ibid . 74. To measure a Čector 138 75. To find the Area of a Segment of a Circle 76. To find the Area of an Ellepfis 77. To measure a Parabola The ...
... Chord and versed Sine of a Segment being given , to find the Diameter of a Circle ibid . 74. To measure a Čector 138 75. To find the Area of a Segment of a Circle 76. To find the Area of an Ellepfis 77. To measure a Parabola The ...
Σελίδα v
... Chords . Of right - lined Plain Trigonometry " 207 208 209 210 211 212 18. In a right - angled Triangle , the Bafe and Hypothenufe given , to find the Perpendicular and Angles ibid . the Perpendicular and Angle oppofite given , to find ...
... Chords . Of right - lined Plain Trigonometry " 207 208 209 210 211 212 18. In a right - angled Triangle , the Bafe and Hypothenufe given , to find the Perpendicular and Angles ibid . the Perpendicular and Angle oppofite given , to find ...
Σελίδα vi
... Chords , Sines , Tangents and Secants Of Spheric Geometry 37. To find the Pole of the primitive Circle 38. To find the Poles of any right Circle 39. To lay any Number of Degrees on the primitive Circle 40. To measure any Part of the ...
... Chords , Sines , Tangents and Secants Of Spheric Geometry 37. To find the Pole of the primitive Circle 38. To find the Poles of any right Circle 39. To lay any Number of Degrees on the primitive Circle 40. To measure any Part of the ...
Σελίδα 137
... Chord of the . Half - Arch , from the Double of which fubtract the Chord of the whole Segment ; and one Third of that Difference , being added to the Double of the Chord of the Half - Arch , is the Length of the Arch - Line . Exam . In ...
... Chord of the . Half - Arch , from the Double of which fubtract the Chord of the whole Segment ; and one Third of that Difference , being added to the Double of the Chord of the Half - Arch , is the Length of the Arch - Line . Exam . In ...
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Άλλες εκδόσεις - Προβολή όλων
A System of Practical Mathematics: ... with a Plain Account of the Gregorian ... JOHN. POTTER Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
9 Inches Afcenfion Angle Anſwer Arch Article Bafe A B Baſe Cafe Center Circumference Co-fine Co-tangent Compaffes confifts Conftruction Cube Root Cyphers Decimal Fractions Diameter Diſtance divided by 12 Dividend Divifion Divifor draw Ecliptic equal Exam Example Extreme disjunct fame Manner fecond Feet fet one Foot feven fhall Figure laft placed fimple Fraction find the Area firft firſt folid Content fquare Fruftum ftands fubtract fupplemental Multiplicand given Number Half Height Hypothenufe improper Fraction Inches Integers interfect Latitude lefs Line of Chords Logarithm meaſured by Prob Meridian mixed Number multiplied muſt obferve oblique Circle oblique-angled oppofite Perpendicular BC Pleaſure Pole Pound Pound Sterling Prime Vertical primitive Circle Product Pyramid Quotient Radius reduced Refolvend Remainder right Circle right-angled Triangle Rule Side A B Sine Square Root Subtrahend Sun's Tangent thefe theſe third thofe thro Triangle ABC ufually Vulgar Fractions Weft whofe whole Numbers
Δημοφιλή αποσπάσματα
Σελίδα 6 - Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 30 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 224 - As the base or sum of the segments Is to the sum of the other two sides, So is the difference of those sides To the difference of the segments of the base.
Σελίδα 147 - FRUSTUM, in mathematics ; a part of some solid body separated from the rest. The frustum of a cone is the part that remains, when the top is cut oft by a plane parallel to the base, and is otherwise called a truncated cone.
Σελίδα 361 - ... years, amounts to a whole day. By which the Vernal Equinox was anticipated ten days, from the time of the general council of Nice, held in...
Σελίδα 230 - When you have proved that the three angles of every triangle are equal to two right angles...
Σελίδα 361 - October, in 1582, to make the equinox fall on the twenty-first of March, as it did at the time of that council ; and to prevent the like variation for the future, he ordered that three days should be abated in every four hundred years by reducing the leap year at the close of each century for three successive centuries to common years, and retaining the leap year at the close of each fourth century only. This was at that time esteemed...
Σελίδα 147 - Multiply the diameters of the two bases together, and to the product add one third of the square of the difference of the diameters : then multiplying this sum by 7854...
Σελίδα 134 - Dimensions of any of the parts nf a Circle being given, to find the side of a square equal to the Circle. RULE. If the area of the circle be given, extract the square root of the area, which will be the side of a square equal to the circle : If the diameter or circumference be given, find the area by Art.
Σελίδα 132 - To find the area of a Circle. ' RULE. Multiply half the diameter by half the circumference, and the product is the area...