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circle refinement

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Pomax
2020-11-21 11:10:31 -08:00
parent c4a729140b
commit 94a5ea879d
84 changed files with 313 additions and 260 deletions
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docs/images/snippets/circleintersection/3e0594855ca99fb87dcc65a693e1ad22.ascii Normal file
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\setmainfont[Ligatures=TeX]TeX Gyre Pagella \setmathfontTeX Gyre Pagella Math
r= dist(B(t), c)
┌─────────────────────────┐
│ 2 2
= │(B t - c ) + (B t - c )
⟍│ x x y y
┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│╭ 3 2 2 3 ╮2 ╭ 3 2 2 3 ╮2
= ││ x (1-t) + 3 x (1-t) t + 2 x (1-t) t + x t - c │ + │ y (1-t) + 3 y (1-t) t + 2 y (1-t) t + y t - c │
⟍│╰ 1 2 3 4 x ╯ ╰ 1 2 3 4 y ╯