It is almost like deflating a balloon. But the effect is exponential. 

Today (29th January 2018, Monday), we have a special concept building cum problem-solving session on Contraction of a function. 
 
When
 
10 PM I.S.T. (29th January 2018) 
 
Where: 
 
Online (link will be posted in Cheenta Commons, Open Slate skype group)
 
Who may Join:
 
School and College student who understand the basic concept of limit, continuity
 
 
Regards,
 
Ashani Dasgupta
Cheenta
 
vidya dadati vinayam