venkateshanji told this

sym t; t=tf(1,[1.722,1])
 
Transfer function:
     1
-----------
1.722 s + 1
 
>> c2d(t,0.1)
 
Transfer function:
 0.05642
----------
z - 0.9436
 
Sampling time: 0.1
--

మనిషి తినవలసినది శాకాహారమే. Human being should eat vegetarian food only. 

మెదడుకు పదునుపెట్టే ఆటవస్తువులు కొనాలంటే To buy science based games/ toys..www.arvindguptatoys.com

During travelling..play with rubic cube/ sudoku/ Chess; or discuss quantitative aptitude.