II. What
is e? What is exp(x)?
 Make a spead sheet showing the values for
(1 +
1/n)^n where n = 1, n=10, n=100, n=1000, ... , n = 1000000.
Continue your spread sheet until n = 10^20.
 Record your result (approximately) for n=
1000000 and n = 10 ^20.
 Using winplot
 Plot ( 1, (1+1/n)^n
 Graph y
= ((1+1/n)^n)^x.
 Graph y
= exp(x).
 Compare the graphs.
