Question

I do not know how to work this problem:

Find the area of the region between the graph of y=x^3 and the x-axis from x=1 to x=4.

I am also having trouble with: Write
-1-i in exponential form.

Any help would be greatly appreciated.
bobpursley
The heght of the curve is x^3 each incremental area then is height*width, x^3 dx

INT x^3 dx from x=1 to 4
I am still lost

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