The Young Mathematician's Guide: Being a Plain and Easy Introduction to the Mathematicks ... With an Appendix of Practical GaugingS. Birt, 1747 - 480 Seiten |
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Seite 76
... Rate ) is the mutual Habitude or Refpect of two Mag- nitudes ( confequently two Numbers ) of the fame kind each to other , according to Quantity , Euc . 5. Def . 3 . Proportion ( rather Proportionality ) is a Similitude of Ratio's . Euc ...
... Rate ) is the mutual Habitude or Refpect of two Mag- nitudes ( confequently two Numbers ) of the fame kind each to other , according to Quantity , Euc . 5. Def . 3 . Proportion ( rather Proportionality ) is a Similitude of Ratio's . Euc ...
Seite 84
... Rate there muft be allowed 47900160 Minutes to ring them once over in all their different Changes ; viz . 10 ) 479001600 ( 47900160 . In one Year there is 365 Day , 5 Hours , and 49 Minutes ; which , being reduced into Minutes , is ...
... Rate there muft be allowed 47900160 Minutes to ring them once over in all their different Changes ; viz . 10 ) 479001600 ( 47900160 . In one Year there is 365 Day , 5 Hours , and 49 Minutes ; which , being reduced into Minutes , is ...
Seite 85
... Rate of ringing as before ) about 16575 Years to ring all their different Changes but once over . And if it were poffible to ring 24 Bells in Changes ( and at the fame rate of 10 Changes in a Minute , which is 2 Strokes in one Second ) ...
... Rate of ringing as before ) about 16575 Years to ring all their different Changes but once over . And if it were poffible to ring 24 Bells in Changes ( and at the fame rate of 10 Changes in a Minute , which is 2 Strokes in one Second ) ...
Seite 86
... Rate or Proportion ? Here 3 Yards , and 9 Shillings , are two fuppofed Numbers that imply the ' Rate ; as appears by the Word [ if ] viz . If 3 Yards coft 9 Shillings ( then comes the Queftion ) What will 6 Yards coft ? N. B. N. B. The ...
... Rate or Proportion ? Here 3 Yards , and 9 Shillings , are two fuppofed Numbers that imply the ' Rate ; as appears by the Word [ if ] viz . If 3 Yards coft 9 Shillings ( then comes the Queftion ) What will 6 Yards coft ? N. B. N. B. The ...
Seite 88
... Rate ? Stated thus , 14 8 lb 4l . 18 s . = 98 s . : Then 98 x 8784 . 784. And 14 ) 784 ( 56 lb. The Answer . Queft . 4. If half a hundred Weight of Tobacco be worth 41 . 18 s . How much may I buy for 14 Shillings at that Rate ? Stated ...
... Rate ? Stated thus , 14 8 lb 4l . 18 s . = 98 s . : Then 98 x 8784 . 784. And 14 ) 784 ( 56 lb. The Answer . Queft . 4. If half a hundred Weight of Tobacco be worth 41 . 18 s . How much may I buy for 14 Shillings at that Rate ? Stated ...
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alfo Amount Angle Anſwer Arch Area Arithmetick Bafe becauſe Cafe call'd Cathetus Circle Circle's Confequently Cube Cubick Inches Cyphers Decimal defcribe Demonftration Denomination Diameter Difference divided Dividend Divifion Divifor eafily eafy Ellipfis equal Equation Example Extreams faid fame fecond feven feveral fhall fhew fingle firft Term firſt fome Fractions Fruftum ftand fubtract fuch Gallons given hath Height Hence Hyperbola infinite Series Intereft interfect juft laft Latus Rectum leffer lefs Lemma Logarithm Meaſure muft multiply muſt Number of Terms Parabola Parallelogram Periphery Perpendicular Places of Figures plain Point Pound Product Progreffion propofed Proportion Quære Quantities Question Radius Reafon Refolvend reft reprefent Right Line Right-angled Right-line Root Rule Sect Segment Series Side Sine Square Suppofe Surd Tangent thefe Theorem theſe thofe thoſe Tranfverfe Triangle Troy Weight ufually Uncia uſeful Vulgar Fractions whofe whole Numbers
Beliebte Passagen
Seite 473 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, &c.
Seite 92 - If 8 men can do a piece of work in 12 days, how long will it take...
Seite 168 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Seite 395 - RULE. Multiply the sum of the two extremes by half the number of terms, the product will be the sum of all the terms.
Seite 469 - Numbers z — i and z -+- 1 be even, and accordingly their Logarithms, and the Difference of the Logarithms will be had, which let be called y.: -Therefore...
Seite 146 - ... axioms : 1. If equal quantities be added to equal quantities, the sums will be equal. 2. If equal quantities be subtracted from equal quantities, the remainders will be equal. 3. If equal quantities be multiplied by equal quantities, the products will be equal. 4. If equal quantities be divided by equal quantities, the quotients will be equal. 5.
Seite 476 - In any triangle, the sides are proportional to the sines of the opposite angles, ie. t abc sin A sin B sin C...
Seite 146 - If equal quantities be added to equal quantities, the sums will be equal. 2. If equal quantities be taken from equal quantities, the remainders will be equal. 3. If equal quantities be multiplied by the same, or equal quantities, the products will be equal.
Seite 469 - Term will give the Logarithm to 20 Places of Figures. But, if z be greater than 10000, the...
Seite 114 - The particular Rates of all the Ingredients propofed to be mixed, the Mean Rate of the whole Mixture, and any one .of the Quantities to be mixed being given: Thence to find how much of every one of the other Ingredients is requifite to compofe the Mixture.