Left boxesDM7-6.tex#Left boxes
Middle boxesDM7-6.tex#Middle boxes
Plot approximate integralDM7-6.tex#Riemann sums
Riemann sumDM7-6.tex#Riemann sums
Riemann sums, picturesDM7-6.tex#Riemann sums
Right boxesDM7-6.tex#Right boxes