A line l is passing through the point `vecb` and is parallel to vector `vecc`. Determine the distance of point A(`veca)` from the line l in from `|vecb-veca+((veca-vecb)vecc)/(|vecc|^(2))vecc|or (|(vecb-veca)xxvecc|)/(|vecc|)`

Explanation

To find the distance of point A (denoted as \(\vec{a}\)) from the line \(l\) that passes through point \(B\) (denoted as \(\vec{b}\)) and is parallel to vector \(C\) (denoted as \(\vec{c}\)), we can follow these steps:

### Step 1: Define the vectors
We have:
- Point \(B\) represented by the vector \(\vec{b}\)
- Point \(A\) represented by the vector \(\vec{a}\)
- The direction vector of the line \(l\) is \(\vec{c}\)

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