00:00Elix's concept is very basic.
00:02There are two types of elix's.
00:04One, which is major axis along x axis.
00:06The question is,
00:08x square upon a square plus y square upon b square equal to one a greater than a.
00:17And the other one, which is major axis along y axis.
00:20So, x square upon b square plus y square upon a square and a greater than a.
00:26The question is,
00:27is that major axis always has a square upon a square and minor axis always has a square upon a
00:34square.
00:35The coordinates are the plus minus a e, 0 if major axis along x axis.
00:42If major axis along y axis,
00:44then this is 0, plus minus a over e.
00:48The question is,
00:49major axis y is equal to 0.
00:52When major axis along x axis is?
00:56And the question of major axis x is equal to 0.
00:58If major axis along y axis is?
01:00First of all,
01:02theoretical mc views are very important.
01:05One, just so much mc views.
01:06The question of minor axis is,
01:08when major axis along x axis is?
01:10Then x is equal to 0.
01:12And the question of minor axis is,
01:13when major axis along y axis is?
01:15Then y is equal to 0.
01:16When the length of major axis is?
01:19Then the two cases will be 2a.
01:21The length of minor axis will be 2b.
01:26The question of directories is,
01:28if major axis along x axis is?
01:30Then x is equal to plus minus a upon e.
01:32And if major axis along y axis is?
01:35Then y is equal to plus minus a upon e.
01:38The length of letters rectum is 2b square upon a.
01:42If major axis along x axis is?
01:44And if major axis along y axis is?
01:46Then y is equal to 2b square upon a.
01:49The length of letters rectum is 2b square upon a.
