00:01
Let c be the curve having the value 2t ,t square ,t cube by 3.
00:17
We have to find the curvature of curve c.
00:27
So, the vector rt is 2t ,t square ,t cube by 3.
00:40
So, r ' t is equals to 2 ,2t ,t square.
00:53
The value of r' ' t is equals to 0 ,2 ,2t and the value of r' ' t is 0 ,0 ,2.
01:12
So, now we will find out the value of r ' t in multiplication with r' ' t.
01:25
So, this will comes out to be i ,j ,k that is we will write this in determinant form.
01:33
So, this will comes out to be 2 ,2t ,t square ,0 ,2 ,2t...