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14 lines
844 B
Plaintext
14 lines
844 B
Plaintext
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Bézier (t) = B (t) · w + B (t) · w + B (t) · w + B (t) · w + ...
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n,k n,0 0 n,1 1 n,2 2 n,3 3
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d
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Bézier (t) ── = n · (B (t) - B (t)) · w +
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n,k dt n-1,-1 n-1,0 0
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n · (B (t) - B (t)) · w +
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n-1,0 n-1,1 1
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n · (B (t) - B (t)) · w +
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n-1,1 n-1,2 2
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n · (B (t) - B (t)) · w +
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n-1,2 n-1,3 3
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...
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