## iplayffxiv Group Title find the derivative one year ago one year ago

1. iplayffxiv

$\frac{ d }{ dx }\int\limits_{0}^{x ^{3}}\sin t dt$

2. dumbcow

$=\frac{d}{dx} [-\cos(x^{3})-(-\cos(0))]$ $= \frac{d}{dx} 1-\cos(x^{3})$ $= 3x^{2} \sin(x^{3})$

3. iplayffxiv

seems right to me. are you sure?

4. dumbcow
5. iplayffxiv

i could not figure out how to type those limits in wolfram

6. iplayffxiv