∫e6logx−e5logxe4logx−e3logxdx is equal to
x2+C
x22+C
x33+C
x42+C
∫e6logx−e5logxe4logx−e3logxdx=∫elogx6−elogx5elogx4−elogx3dx=∫x6−x5x4−x3dx=∫x5(x−1)x3(x−1)dx=∫x2dt=x33+C∵logmn=n log m