Integrate f(x,y,z) = (x+y+z)/(x² + y² +z²) over the path

Last updated: 7/24/2022

Integrate f(x,y,z) = (x+y+z)/(x² + y² +z²) over the path r(t)=ti + 2t j + 3t k, 0<a≤t≤b. The integral of f is