[R] Graphing the Area of Definite Integral

[Steven Stoline]

Dear All:

I am trying to explain to my students how to calculate the definite
integral using the Riemann sum. Can someone help me to graph the area under
the curve of the function, showing the curve as well as the rectangles
between 0 and 4..

*f(x) = x^3 - 2*x *

over the interval [0 , 4]



with many thanks
steve

-- 
Steven M. Stoline
1123 Forest Avenue
Portland, ME 04112
sstoline at gmail.com

	[[alternative HTML version deleted]]