Problem∫x3 dx\int x^3 \, dx∫x3dx分步解答套用 ∫xndx=xn+1n+1+C\int x^n dx = \frac{x^{n+1}}{n+1} + C∫xndx=n+1xn+1+C,其中 n=3n = 3n=3。计算:x44+C\frac{x^4}{4} + C4x4+C。答案x44+C\frac{x^4}{4} + C4x4+C想解其他题?打开 integral 求解器 →相关例题/solve/calculus/integral-of-x2-dx/solve/calculus/integral-of-2x