Question: Compute the line integral (int_{C} f(x, y) d s) for the given function and path or curve. (f(x, y, z)=x+2 y+z), the helix (mathbf{r}(t)=langlecos t,

Compute the line integral \(\int_{C} f(x, y) d s\) for the given function and path or curve.

\(f(x, y, z)=x+2 y+z\), the helix \(\mathbf{r}(t)=\langle\cos t, \sin t, tangle\) for \(0 \leq t \leq \pi / 2\)

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