A System of Practical Mathematics: ... With a Plain Account of the Gregorian Or New Style ... By John Potterauthor, 1753 - 395 Seiten |
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Seite v
... third Side and the other two Angles 27 . Sides 28 . 228 29 . two Sides and the included Angle given , to find the other Angles and the third Side 229 30 . the three Sides given , to find the Angles 231 31. To find the Area of any ...
... third Side and the other two Angles 27 . Sides 28 . 228 29 . two Sides and the included Angle given , to find the other Angles and the third Side 229 30 . the three Sides given , to find the Angles 231 31. To find the Area of any ...
Seite vii
... third Angle 282 $ 5 . Two Sides and an Angle oppofite one of them given , to find the 86 . 87 . third Side to find the included Angle to find the third Side 283 294 286 88. Two Angles and the included Side given , to find a Side ...
... third Angle 282 $ 5 . Two Sides and an Angle oppofite one of them given , to find the 86 . 87 . third Side to find the included Angle to find the third Side 283 294 286 88. Two Angles and the included Side given , to find a Side ...
Seite 3
... third Part of a Pound being 6s . 8d . two Thirds are 135. 4 d . fo that the true Answer is 81. 13. 4d . When a Fraction is annexed to a whole Number , this is called a mixed Number . Thus , in the Example above , 8 is a mixed Number , 8 ...
... third Part of a Pound being 6s . 8d . two Thirds are 135. 4 d . fo that the true Answer is 81. 13. 4d . When a Fraction is annexed to a whole Number , this is called a mixed Number . Thus , in the Example above , 8 is a mixed Number , 8 ...
Seite 5
... ; the Sum 75 placed over 4 gives 25 , the Fraction fought . The third Example is done in the fame Manner . Exam . 4 . Exam . 4 . Reduce 13 to an improper Fraction Reduction of Vulgar Fractions 5 a mixed Number to an improper Fraction.
... ; the Sum 75 placed over 4 gives 25 , the Fraction fought . The third Example is done in the fame Manner . Exam . 4 . Exam . 4 . Reduce 13 to an improper Fraction Reduction of Vulgar Fractions 5 a mixed Number to an improper Fraction.
Seite 46
... third Example is done in the fame Manner ; only as the fecond Divifion , not having any Remainder , fhews , that the Divifor 57 is the common Measure ; and , as the Dividend was the Numerator , it was not neceffary to divide the Nu ...
... third Example is done in the fame Manner ; only as the fecond Divifion , not having any Remainder , fhews , that the Divifor 57 is the common Measure ; and , as the Dividend was the Numerator , it was not neceffary to divide the Nu ...
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A System of Practical Mathematics: ... with a Plain Account of the Gregorian ... JOHN. POTTER Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
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
Beliebte Passagen
Seite 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.
Seite 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.
Seite 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.
Seite 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.
Seite 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...
Seite 230 - When you have proved that the three angles of every triangle are equal to two right angles...
Seite 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...
Seite 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...
Seite 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.
Seite 132 - To find the area of a Circle. ' RULE. Multiply half the diameter by half the circumference, and the product is the area...