The Young Mathematician's Guide: Being a Plain and Easy Introduction to the Mathematicks ... With an Appendix of Practical GaugingS. Birt, 1747 - 480 σελίδες |
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Σελίδα 2
... called Specious Arithmetick , as by Harriot , Vieta , and Dr Wallis , & c . And fometimes it is called Modern Geometry , particularly the in- genious and great Mathematician Dr Edmund Halley , Savilian Profeffor of Geometry in the ...
... called Specious Arithmetick , as by Harriot , Vieta , and Dr Wallis , & c . And fometimes it is called Modern Geometry , particularly the in- genious and great Mathematician Dr Edmund Halley , Savilian Profeffor of Geometry in the ...
Σελίδα 3
... called the Doctrine of Vulgar Fractions . The third , or Artificial Part , is called Decimal Arithmetick ; being an Artificial Invention of managing Fractions or Broken Numbers , by a much more commodious and eafy Way than that of ...
... called the Doctrine of Vulgar Fractions . The third , or Artificial Part , is called Decimal Arithmetick ; being an Artificial Invention of managing Fractions or Broken Numbers , by a much more commodious and eafy Way than that of ...
Σελίδα 4
... called Unity , and represents one , of any Kind of Species or Quantity . As one World , one Star , one Man , & c . Viz . Unity is that by which every thing that is , is called one , ( Euclid . 7. Def . 1. ) and is the beginning of all ...
... called Unity , and represents one , of any Kind of Species or Quantity . As one World , one Star , one Man , & c . Viz . Unity is that by which every thing that is , is called one , ( Euclid . 7. Def . 1. ) and is the beginning of all ...
Σελίδα 5
... called the Golden Rule , or Rule of Three , and :: is always placed betwixt the Two middle Terms or Numbers in Proportion , Thus 28 : 6:24 . To be read thus ; as 2 , is to 8 ; fo is 6 , to 24 . Thefe Signs and their Significations ...
... called the Golden Rule , or Rule of Three , and :: is always placed betwixt the Two middle Terms or Numbers in Proportion , Thus 28 : 6:24 . To be read thus ; as 2 , is to 8 ; fo is 6 , to 24 . Thefe Signs and their Significations ...
Σελίδα 13
... called Parts ) be equal to the Number from whence Subtraction was made ( which is here called the Whole ) then the Work is right ; if not , care must be taken to difcover and correct the Error . From 59435 Take 47608 Add 11827 Proof S ...
... called Parts ) be equal to the Number from whence Subtraction was made ( which is here called the Whole ) then the Work is right ; if not , care must be taken to difcover and correct the Error . From 59435 Take 47608 Add 11827 Proof S ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
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
Δημοφιλή αποσπάσματα
Σελίδα 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.
Σελίδα 92 - If 8 men can do a piece of work in 12 days, how long will it take...
Σελίδα 168 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 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.
Σελίδα 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...
Σελίδα 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.
Σελίδα 476 - In any triangle, the sides are proportional to the sines of the opposite angles, ie. t abc sin A sin B sin C...
Σελίδα 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.
Σελίδα 469 - Term will give the Logarithm to 20 Places of Figures. But, if z be greater than 10000, the...
Σελίδα 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.