- #1

Hybrid_Theory

- 9

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## Homework Statement

I need to intergrate sin(x^3) for a sum and I don't know how to.

## Homework Equations

The sum is (integrate)3x+Sin(x^3)+1

## The Attempt at a Solution

I've tried substituting u for x^3 but I don't know where to go from there considering du=3x^2.dx, which isn't relevant to my equation in any way.