Keywords: TrapRiemann2.svg en A trapezoidal Riemann sum of x 3 over 0 2 using 4 subdivisions Own Qef 2009-06-21 Shows same thing as this bitmap version file TrapRiemann2 PNG Based on the right version file RightRiemann2 svg hand edited to make the bars diagonal because I don't know how to do that in Gnuplot Also made the lines thinner because they're closer together Riemann integral |