Use Excel to plot the functions f1(x)= exp(-x2)/(π)1/2
f2(x)= exp(-x2/2)/(2 π)1/2
f3(x)= exp(-x2/4)/(4 π)1/2
from -4 to +4. Each plot should contain at least
100 points. It should look like:
This exercise is somewhat tricky. The placement of parentheses is
important. See me if you need help with it. I want to see the Excel
file.
