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5 lines
392 B
Plaintext
5 lines
392 B
Plaintext
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__ k i k-i i
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Bézier'(n,t) = ❯ \underbrace\mathrmC · \ \underbrace(1-t) · t · \ \underbracen · (w - w ) ,其中\ k=n-1
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‾‾ i=0 k 二项式系数项 多项式项 i+1 i 导数的权重
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