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 7
... Example , 763596 is but one entire Sum or Number , not- withstanding it confifts of fix Places of Figures , and is thus read ; Seven Hundred Sixty Three Thousand , Five Hundred Ninety Six . The like is to be observed in reading or ...
... Example , 763596 is but one entire Sum or Number , not- withstanding it confifts of fix Places of Figures , and is thus read ; Seven Hundred Sixty Three Thousand , Five Hundred Ninety Six . The like is to be observed in reading or ...
Σελίδα 9
... EXAMPLE I. Let it be required to find the Sum of the aforefaid Numbers 54327 2651 viz . { 56978 the Sum required . Beginning at the place of Units , I fay 1 and is 8 , which being less than 10 , I fet it down ( according to the Rule ) ...
... EXAMPLE I. Let it be required to find the Sum of the aforefaid Numbers 54327 2651 viz . { 56978 the Sum required . Beginning at the place of Units , I fay 1 and is 8 , which being less than 10 , I fet it down ( according to the Rule ) ...
Σελίδα 10
... Example be well confidered , it will be fufficient to fhew the ufual Method of Addition in whole Numbers ; but to make all plain and clear , I fhall fhew the young Learner the Reason of carrying the Tens from on Degree or Row of Figures ...
... Example be well confidered , it will be fufficient to fhew the ufual Method of Addition in whole Numbers ; but to make all plain and clear , I fhall fhew the young Learner the Reason of carrying the Tens from on Degree or Row of Figures ...
Σελίδα 12
... EXAMPLE I. Let it be required to find the Difference between 6785 , and 4572. That is , let 4572 be fubtracted from 6785 . Thefe Numbers being placed down , as before directed , will ftand Thus { 6785 4572 2213 Beginning at the place of ...
... EXAMPLE I. Let it be required to find the Difference between 6785 , and 4572. That is , let 4572 be fubtracted from 6785 . Thefe Numbers being placed down , as before directed , will ftand Thus { 6785 4572 2213 Beginning at the place of ...
Σελίδα 13
... EXAMPLE 3 . From 830476 Take 741068 Remains 89408 By this Example you may perceive that Cyphers in the Sub- trahend , viz . in the Numbers to be fubtracted , do not diminish the Number from whence Subtraction is made . See Page 4 ...
... EXAMPLE 3 . From 830476 Take 741068 Remains 89408 By this Example you may perceive that Cyphers in the Sub- trahend , viz . in the Numbers to be fubtracted , do not diminish the Number from whence Subtraction is made . See Page 4 ...
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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.