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Barnsley: Fix minor typo #859

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Sep 10, 2021
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Barnsley: Fix minor typo #859

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2 changes: 1 addition & 1 deletion contents/barnsley/barnsley.md
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Expand Up @@ -58,7 +58,7 @@ Now let's hop into disecting the Barnsley fern by seeing how each transform affe
| $$f_4(P) = \begin{bmatrix} -0.15 &0.28 \\ 0.26 &0.24 \end{bmatrix}P + \begin{bmatrix} 0 \\ 0.44 \end{bmatrix}$$ <p> This operation flips every point and rotates to the right.| <div style="text-align:center"> <video style="width:100%" controls loop> <source src="res/affine_rnd_3.mp4" type="video/mp4"> Your browser does not support the video tag. </video> </div> |

At this stage, it *might* be clear what is going on, but it's not exactly obvious.
Essentiallg, each operation corresponds to another part of the fern:
Essentially, each operation corresponds to another part of the fern:

* $$f_1$$ creates the stem.
* $$f_2$$ creates successively smaller ferns moving up and to the right.
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