integrate \sqrt{1+(-1.97+0.6156x+0.0438x^2)^2} x=1.2 to 8.7 can you show me the steps
M mohmusabi New member Joined Mar 2, 2015 Messages 1 Mar 2, 2015 #1 integrate \sqrt{1+(-1.97+0.6156x+0.0438x^2)^2} x=1.2 to 8.7 can you show me the steps
