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yay more typos

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Pomax
2019-03-28 10:24:10 -07:00
parent 6c7012f0ea
commit 876267a21e
6 changed files with 6 additions and 6 deletions
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components/sections/curvature/content.en-GB.md
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@@ -46,7 +46,7 @@ function kappa(t, B):
dy = d.getY(t)
ddx = dd.getX(t)
ddy = dd.getY(t)
numerator = dx * ddy - dxx * y
numerator = dx * ddy - ddx * dy
denominator = pow(dx*dx + dy*dy, 1.5)
return numerator / denominator
```

2
components/sections/curvefitting/content.en-GB.md
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@@ -236,7 +236,7 @@ So, we have our error function: we now need to figure out the expression for whe
So I did what I always do when I don't understand something: I asked someone to help me understand how things work. In this specific case, I [posted a question](https://math.stackexchange.com/questions/2825438) to [Math.stackexchange](https://math.stackexchange.com), and received a answer that goes into way more detail than I had hoped to receive.
Is that answer useful to you? Probably: no. At least, not unless you like understand maths on a recreational level. And I do mean maths in general, not just basic algebra. But, it does help in giving us a reference in case you ever wonder "hang on. Why was that true?". There are answers. They might just require some time to come to understand.
Is that answer useful to you? Probably: no. At least, not unless you like understanding maths on a recreational level. And I do mean maths in general, not just basic algebra. But, it does help in giving us a reference in case you ever wonder "hang on. Why was that true?". There are answers. They might just require some time to come to understand.
</div>
Now, given the above derivative, we can rearrange the terms (following the rules of matrix algebra) so that we end up with an expression for **C**: