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 287
... Arch , is any Right Line that cuts A B the Circle into Two unequal Parts , as the Line SG ; and is al- ways less than the Diameter . 8. A SEGMENT of a Circle , is a Figure included betwixt the Chord and that Arch of the Periphery which ...
... Arch , is any Right Line that cuts A B the Circle into Two unequal Parts , as the Line SG ; and is al- ways less than the Diameter . 8. A SEGMENT of a Circle , is a Figure included betwixt the Chord and that Arch of the Periphery which ...
Σελίδα 293
... Arch AB , and confequently the Angle ; as was re- quir'd . PROBLEM IV . A D B At a Point A , in a Right - line given ... Arch , as FD , ( making C D any Radius at Pleafure ) and with the fame Radius defcribe the like Arch up- on the ...
... Arch AB , and confequently the Angle ; as was re- quir'd . PROBLEM IV . A D B At a Point A , in a Right - line given ... Arch , as FD , ( making C D any Radius at Pleafure ) and with the fame Radius defcribe the like Arch up- on the ...
Σελίδα 294
... Arch HM equal to the A H C -D B N Arch x N ; thro ' the Points M and x draw the Right - line FD , and it will be parallel to the Line A C , as was requir'd . PROBLEM VI . To let fall a Perpendicular , as Cx , upon a given Right - line ...
... Arch HM equal to the A H C -D B N Arch x N ; thro ' the Points M and x draw the Right - line FD , and it will be parallel to the Line A C , as was requir'd . PROBLEM VI . To let fall a Perpendicular , as Cx , upon a given Right - line ...
Σελίδα 295
... defcribe the whole Circle . This may be done by taking any three Points in the given Seg- ment's Arch , and then proceed as before . P ́R O- T PROBLEM X. Upon a Right - line given , Chap . 2. The First Rudiments or Problems . 295.
... defcribe the whole Circle . This may be done by taking any three Points in the given Seg- ment's Arch , and then proceed as before . P ́R O- T PROBLEM X. Upon a Right - line given , Chap . 2. The First Rudiments or Problems . 295.
Σελίδα 296
... Arch , to crofs the First Arch ( as at C ) : Join the Points CA and CB with Right - lines , and they will form the Triangle required . PROBLEM XII . Upon a given Right - line , as A B , to defcribe a Square . ( 46. e . 1. ) D Upon one ...
... Arch , to crofs the First Arch ( as at C ) : Join the Points CA and CB with Right - lines , and they will form the Triangle required . PROBLEM XII . Upon a given Right - line , as A B , to defcribe a Square . ( 46. e . 1. ) D Upon one ...
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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...