The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of the Said Arts Or Sciences as are Most Useful and Easy to be KnownJ. Knapton, 1723 - 294 páginas |
Dentro del libro
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Página 178
... ABCD , is conceiv'd to be defcrib'd by the Motion of the Line AB , from AB to CD . Def . 5. If the Surface ABCD lies where every A Plane , exactly even with the Lines AB and CD , which bound it ; then it is call'd a plain what . ( * ) A ...
... ABCD , is conceiv'd to be defcrib'd by the Motion of the Line AB , from AB to CD . Def . 5. If the Surface ABCD lies where every A Plane , exactly even with the Lines AB and CD , which bound it ; then it is call'd a plain what . ( * ) A ...
Página 179
... ABCD , ( Fig . 3. ) are the four Lines AB , BD , DC , and CA. A mathematical Figure is ( * ) compre- Def . 7 . hended ( i . e . enclos'd all round ) with 4 Figure , one or more Terms or Bounds . what . A Superficies or Surface , if it ...
... ABCD , ( Fig . 3. ) are the four Lines AB , BD , DC , and CA. A mathematical Figure is ( * ) compre- Def . 7 . hended ( i . e . enclos'd all round ) with 4 Figure , one or more Terms or Bounds . what . A Superficies or Surface , if it ...
Página 189
... , and 12 , both what . ( * ) Hence the Latin Word duco ( to draw ) is ufed by Latin Writers of Arithmetick , for the fame as multiplico , to multiply . ply a Line the Chap . I. the fquare and oblong Rectangles ABCD , Geometry . 189.
... , and 12 , both what . ( * ) Hence the Latin Word duco ( to draw ) is ufed by Latin Writers of Arithmetick , for the fame as multiplico , to multiply . ply a Line the Chap . I. the fquare and oblong Rectangles ABCD , Geometry . 189.
Página 190
... ABCD , are conceiv'd to be produced or made by multiplying the Line AB , by the Line BD , i . e . by drawing AB perpendicu- larly along BD . Hence it is faid , that the Area or Content of a Rectangle ABCD , is equal to its two ...
... ABCD , are conceiv'd to be produced or made by multiplying the Line AB , by the Line BD , i . e . by drawing AB perpendicu- larly along BD . Hence it is faid , that the Area or Content of a Rectangle ABCD , is equal to its two ...
Página 210
... ABCD being refolved Fig . 50. into four Triangles PAB , PBC , PCD , and PDA , the Angles in each Triangle will be equal to two Right , and fo the Sum of the Angles in all the feveral Tri- angles will be equal to eight Right . From which ...
... ABCD being refolved Fig . 50. into four Triangles PAB , PBC , PCD , and PDA , the Angles in each Triangle will be equal to two Right , and fo the Sum of the Angles in all the feveral Tri- angles will be equal to eight Right . From which ...
Otras ediciones - Ver todas
The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of ... Edward Wells Sin vista previa disponible - 2016 |
The Young Gentleman's Arithmetick, and Geometry: Containing Such Elements of ... Edward Wells Sin vista previa disponible - 2015 |
Términos y frases comunes
ABCD alfo Algebraical alſo Altitude Anfwer Arch arifing Arithmetick Axiom Bafes Bafis becauſe bifect CABDE Cafe call'd Chap Circle common Fractions confequently confifts Corol Corollary Cube Cypher Deci decimal Fractions Decimals defcrib'd denominative Value denote Diſtance divided Dividend Divifion Divifor draw equilateral eſteem'd EXAMPLE faid fecond Feet feve feveral fhall fhew fhewn fignifies Figure fimilar firft firſt folid fome forafmuch fore fought four fquare ftands fuch fuppofing Geometrical gures hence Hundred Twenty-two illuftrated Inches Inftance Integers laft lefs likewife Logarithm Mathematicks Meaſure multiplied muſt Namely Numbers given obferv'd orem Parallelepiped Parallelogram Parallelogram ABCD Pence perform'd Perpendicular Place Poles Length Price Priſms Product Proportion Quantity Quotient Reaſon Rectangle reduc'd refpective requir'd Rhombus right Angles right Line Root Rule Shillings Sides Square ABCD Subftraction Term Theorem ther theſe tion Trapezium Treatife Triangle ABC Uſe Wherefore
Pasajes populares
Página 145 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Página 211 - Therefore all the interior angles of the figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Página 8 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Página 60 - That is, ten units make one ten, ten tens make one hundred, ten hundreds make one thousand, and so on.
Página 209 - Cwol. 2. If one angle in one triangle be equal to one angle in another, the sums of the remaining angles will also be equal (ax.
Página 184 - ... center of the same circle, subtend equal arcs ; by bisecting the angles at the center, the arcs which are subtended by them are also bisected, and hence, a sixth, eighth, tenth, twelfth, &c. part of the circumference of a circle may be found. If the right angle be considered as divided into 90 degrees, each degree into 60 minutes, and each minute into 60 seconds, and so on, according to the sexagesimal division of a degree ; by the aid of the first corollary to Prop. 32, Book i., may be found...