∫6x5−xx3dx=...\int\frac{6x^5-x}{x^3}dx=...∫x36x5−xdx=...
2x3+1x+C2x^3+\frac{1}{x}+C2x3+x1+C
2x3−1x+C2x^3-\frac{1}{x}+C2x3−x1+C
x3+1x+Cx^3+\frac{1}{x}+Cx3+x1+C
x3−1x+Cx^3-\frac{1}{x}+Cx3−x1+C
2x3−x+C2x^3-x+C2x3−x+C