 | Isaac Todhunter - 1858 - 108 páginas
...ultimately becomes a line, and that as a increases up to c it expands and finally becomes a plane. 377. A circle always touches the axis of z at the origin,...passes through a fixed straight line in the plane of (x, y} ; find the equation to the surface generated. Shew that the origin is a singular point, and... | |
 | Isaac Todhunter - 1864 - 124 páginas
...that as a increases up to c it expands and finally becomes a plane. MISCELLANEOUS EXAMPLES. 59 377. A circle always touches the axis of z at the origin,...passes through a fixed straight line in the plane of (a;, y) ; find the equation to the surface generated. Shew that the origin is a singular point, and... | |
 | George Gabriel Stokes - 1905 - 403 páginas
...oscillation. If in the position of equilibrium the strings are inclined at equal angles to the vertical, show that the time of oscillation is the same as it would...of xy; find the equation to the surface generated. Show that the origin is a singular point, and that in its immediate neighbourhood the surface may be... | |
 | George Gabriel Stokes - 1905 - 412 páginas
...oscillation. If in the position of equilibrium the strings are inclined at equal angles to the vertical, show that the time of oscillation is the same as it would...of xy; find the equation to the surface generated. Show that the origin is a singular point, and that in its immediate neighbourhood the surface may be... | |
 | George Gabriel Stokes - 418 páginas
...oscillation. If in the position of equilibrium the strings are inclined at equal angles to the vertical, show that the time of oscillation is the same as it would...of xy; find the equation to the surface generated. Show that the origin is a singular point, and that in its immediate neighbourhood the surface may be... | |
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... paraboloid. 12. A slender rod suspended horizontally by two equal parallel strings attached to two points equidistant from its ends oscillates round a vertical line; find the time of a small oscillation. If in the position of equilibrium the strings... 