Verified65% confidenceFactTime unknown
三阶贝塞尔曲线的公式为B(t) = (1-t)³P₀ + 3(1-t)²tP₁ + 3(1-t)t²P₂ + t³P₃，其中t∈[0,1]为参数，P₀到P₃为四个控制点
3
Sources
65%
Confidence
Long-term
Relevance
6/2/2026
First Seen
Sources
EasyClick AI编程实战：贝塞尔曲线模拟真人滑动轨迹详解
bilibiliMr_老鬼
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