The Young Mathematician's Guide: Being a Plain and Easy Introduction to the Mathematicks ... With an Appendix of Practical GaugingJ. Beecroft, 1771 - 480 σελίδες |
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Σελίδα 361
... Axis of a Cone is that fix'd Line " about which the Triangle is mov'd : The Base of a Cone is the " Circle , which is defcrib'd by the Right Line mov❜d about . ” ( Defin . 18 , 19 , 20. Euclid . 11. ) Sir Jonas Moor , in his Treatife ...
... Axis of a Cone is that fix'd Line " about which the Triangle is mov'd : The Base of a Cone is the " Circle , which is defcrib'd by the Right Line mov❜d about . ” ( Defin . 18 , 19 , 20. Euclid . 11. ) Sir Jonas Moor , in his Treatife ...
Σελίδα 362
... AXIS , or perpen- dicular Height of the Cone , If a Solid be exactly made in fuch a Form , it will be a compleat or perfect Core ; which I fhall all - along call a Right Cone , because its Axis VC ftands at Right Angles with the Plane ...
... AXIS , or perpen- dicular Height of the Cone , If a Solid be exactly made in fuch a Form , it will be a compleat or perfect Core ; which I fhall all - along call a Right Cone , because its Axis VC ftands at Right Angles with the Plane ...
Σελίδα 363
... Axis , the Plane or Su- perficies of that Section will be a plane Ifofceles Triangle , as HVG Fig . 2. viz . the Sides ( HV and VG ) of the Cone will be the Sides of the Triangle , the Diameter ( HG ) of the Cone's Bafe will be the Bafe ...
... Axis , the Plane or Su- perficies of that Section will be a plane Ifofceles Triangle , as HVG Fig . 2. viz . the Sides ( HV and VG ) of the Cone will be the Sides of the Triangle , the Diameter ( HG ) of the Cone's Bafe will be the Bafe ...
Σελίδα 364
... Axis , being that Right Line which is drawn thro ' the Middle of the Ellipfis , and doth fhew or limit its Length ... Axis , or intercepted Diameter . 2. All Right Lines that interfect or cut the Axis at Right - Angles ( as BB and b b ...
... Axis , being that Right Line which is drawn thro ' the Middle of the Ellipfis , and doth fhew or limit its Length ... Axis , or intercepted Diameter . 2. All Right Lines that interfect or cut the Axis at Right - Angles ( as BB and b b ...
Σελίδα 365
... Axis , ( but not a Center , as in the Ellip- fis ) diftant from the Vertex , or Top of the Section , ( viz . from S ) juft part H of the Latus Rectum ; as shall be shewn farther on . B Y B G 5. All Right Lines drawn within a Parabola ...
... Axis , ( but not a Center , as in the Ellip- fis ) diftant from the Vertex , or Top of the Section , ( viz . from S ) juft part H of the Latus Rectum ; as shall be shewn farther on . B Y B G 5. All Right Lines drawn within a Parabola ...
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Άλλες εκδόσεις - Προβολή όλων
The Young Mathematician's Guide: Being a Plain and Easie Introduction to the ... John Ward Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
The Young Mathematician's Guide: Being a Plain and Easy Introduction to the ... John Ward Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
The Young Mathematician's Guide: Being a Plain and Easy Introduction to the ... John Ward Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
alfo Amount Angles Anſwer Arch Area Arithmetick Bafe Baſe becauſe Cafe Cafk call'd Cathetus Circle Circle's Confequently Cube Cubick Inches Cyphers Decimal defcribe Demonftration Denomination Diameter Difference divided Dividend Divifion Divifor eafily eafy eaſy Ellipfis equal Equation Example Extreams faid fame fecond feven feveral fhall fhew fingle firft firft Term firſt fome Fractions Fruftum ftand fubtract fuch Gallons Geometrical given hath Height Hence Hyperbola infinite Series Intereft juft laft laſt Latus Rectum lefs Logarithm Meaſure muft multiplied muſt Number of Terms Parabola Parallelogram Periphery Perpendicular Places of Figures Plane Point Pound Product Progreffion propofed Proportion Quantities Queſtion Radius Refolvend refpective reprefent Right Line Right-angled Right-line Root Rule Scholium Sect Segment Series Side Sine Square Suppofe Surd Tangent thefe Theorem theſe thofe thoſe Tranfverfe Triangle Troy Weight Uncia uſeful Vulgar Fractions whofe whole Numbers
Δημοφιλή αποσπάσματα
Σελίδα 475 - 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, etc.
Σελίδα 479 - C' (89) (90) (91) (92) (93) 112. In any plane triangle, the sum of any two sides is to their difference as the tangent of half the sum of the opposite angles is to the tangent of half their difference.
Σελίδα 92 - If 8 men can do a piece of work in 12 days, how long will it take...
Σελίδα 16 - Addition j and bear (or carry) the faid ten (or tens) in Mind, until you have multiplied the next Figure of the Multiplicand by the...
Σελίδα 98 - If 2 men can do 12 rods of ditching in 6 days ; how many rods may be done by 8 men in 24 days ? Ans.
Σελίδα 146 - If equal quantities be added to equal quantities, the fums will be equal. 2. If equal quantities be taken from equal quantities, the remainders will be equal. 3. If equal quantities be multiplied by equal quantities, the produits will be equal.
Σελίδα 479 - Legs is to half their Difference, as the Tangent of half the Sum of the oppofite Angles is to the Tangent of half "their Difference: But...
Σελίδα 84 - Seven gentlemen, who were travelling, met together by chance at a certain inn upon the road, where they were so well pleased with their host, and each other's company, that in a frolic they offered him...
Σελίδα 477 - Secants, and are to be taken out of your Table. To find a Side, any Side may be made Radius : Then fay, As the Name of the Side given, Is to the Name of the Side required ; So is the Side given, To the Side required. But to find an Angle, one of the given Sides...