A Collection of Problems and Examples Adapted to the "Elementary Course of Mathematics.": With an Appendix Containing the Questions Proposed During the First Three Days of the Senate-House Examinations in the Years 1848, 1849, 1850, and 1851J. Deighton, 1851 - 173 σελίδες |
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Αποτελέσματα 1 - 5 από τα 37.
Σελίδα 36
... directions the series 2 , 3 , 6 . 3. In any harmonical progression , the product of the first two terms : the product of any two adjacent terms :: the difference between the first two : the difference between the two others . 4. The ...
... directions the series 2 , 3 , 6 . 3. In any harmonical progression , the product of the first two terms : the product of any two adjacent terms :: the difference between the first two : the difference between the two others . 4. The ...
Σελίδα 61
... direction parallel to its own . In p hours its bearing was Bo , and in q hours afterwards from the North . To what point of the compass were the vessels sailing ? 7. Three circles , whose diameters are √3−1 , √3 +1 , and 3-3 ...
... direction parallel to its own . In p hours its bearing was Bo , and in q hours afterwards from the North . To what point of the compass were the vessels sailing ? 7. Three circles , whose diameters are √3−1 , √3 +1 , and 3-3 ...
Σελίδα 65
... directions of the forces are 135o , 120o , and 105 ° ; compare their magnitudes . 2. Two forces sustain each other by ... direction of the chord :: 2 cos Ꮎ - 2 : 1 . 5. AB is a given horizontal line , BC a rod without weight moving ...
... directions of the forces are 135o , 120o , and 105 ° ; compare their magnitudes . 2. Two forces sustain each other by ... direction of the chord :: 2 cos Ꮎ - 2 : 1 . 5. AB is a given horizontal line , BC a rod without weight moving ...
Σελίδα 66
... directions of the first and third are at right angles to each other ; and so are the directions of the second and fourth ; and the second is in- clined at an angle of 60 ° to the first . Find the magnitude and direction of the resultant ...
... directions of the first and third are at right angles to each other ; and so are the directions of the second and fourth ; and the second is in- clined at an angle of 60 ° to the first . Find the magnitude and direction of the resultant ...
Σελίδα 70
... direction , find the pres- sure on the plane . 7. Given the weight , and the magnitude and direction of the sustaining force ; find the angle of the plane . 8. Find the ratio of P to W in the various systems of pullies , taking into ...
... direction , find the pres- sure on the plane . 7. Given the weight , and the magnitude and direction of the sustaining force ; find the angle of the plane . 8. Find the ratio of P to W in the various systems of pullies , taking into ...
Άλλες εκδόσεις - Προβολή όλων
A Collection of Problems and Examples, Adapted to the Elementary Course of ... Harvey Goodwin Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
A Collection of Problems and Examples Adapted to the 'Elementary Course of ... Harvey. Goodwin Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
A Collection of Problems and Examples, Adapted to the 'Elementary Course of ... Harvey Goodwin Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2010 |
Συχνά εμφανιζόμενοι όροι και φράσεις
angular points arithmetical arithmetical mean arithmetical series axis base bisects centre of gravity chord circle concave convex lens cos² cosec curve cylinder Describe determine diameter direction distance Divide drawn elastic balls ellipse equal equation equilibrium feet find the height Find the number find the position Find the velocity fluid focal length force geometrical focus geometrical progression geometrical series given point given velocity given weight horizontal plane hyperbola immersed inches incident inclined plane inscribed latus rectum luminous point mirror motion moving Multiply observed parabola parallel parallelogram pencil of rays perpendicular placed pressure proportional prove pullies quantities radii radius ratio reflexion refracted respectively right angle shew sides sin² specific gravity sphere spherical square St John's College straight line string passing Subtract surface tangent tower triangle vertex
Δημοφιλή αποσπάσματα
Σελίδα 111 - If two triangles have two sides of the one equal to two sides of the...
Σελίδα 128 - To divide a given straight line into two parts, so that the rectangle contained by the whole and one of the parts, shall be equal to the square of the other part.
Σελίδα 111 - If a straight line be divided into two equal parts, and also into two unequal parts, the rectangle contained by the unequal parts, together with the square on the line between the points of section, is equal to the square on half the line.
Σελίδα 112 - EQUAL straight lines in a circle are equally distant from the centre ; and those which are equally distant from the centre, are equal to one another.
Σελίδα 144 - ... a circle. The angle in a semicircle is a right angle: the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle.
Σελίδα 160 - Triangles upon equal bases, and between the same parallels, are equal to one another.
Σελίδα 112 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Σελίδα 160 - In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides which contain the right angle.