00:01
So, we find the given by block diagram.
00:08
So, here we have combining 1s and 1 by s block.
00:13
So, 1 by s multiplied by 1 by s this is equal to 1 by s square.
00:19
So, now, e u and 2 as e u and 2 this is status as e 2 u and u and 3 as 3 u 3 as 3 u.
00:39
Now, we have 3 u plus z this is equal to x and 1 by s square x this is equal to y and z this is equal to e raised to the power 2 y.
01:00
So, 1 divided by s square multiplied by 3 u plus z this is equal to y.
01:09
So, we have 1 divided by s square multiplied by 3 u plus e raised to the power 2 y this is equal to y.
01:20
So, after calculating we get s square y this is a second order derivative...