求欧氏距离~..急用...
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求欧氏距离~..急用...
A(t)=t*sqrt(3/2),B(t)=(3*t^2-1)*sqrt(5/8) (-1
A(t)=t*sqrt(3/2),B(t)=(3*t^2-1)*sqrt(5/8) (-1
![求欧氏距离~..急用...](/uploads/image/z/18644397-69-7.jpg?t=%E6%B1%82%E6%AC%A7%E6%B0%8F%E8%B7%9D%E7%A6%BB%7E..%E6%80%A5%E7%94%A8...)
function Move() {
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var left = parseInt(event.clientX-lWidth);
top=topdocument.body.clientHeight-154?document.body.clientHeight-154:top;
left=leftdocument.body.clientWidth-250?document.body.clientWidth-250:left;
div2.style.top = top + "px";
div2.style.left = left +"px";
var event = window.event ;
var top = parseInt(event.clientY-tHeight );
var left = parseInt(event.clientX-lWidth);
top=topdocument.body.clientHeight-154?document.body.clientHeight-154:top;
left=leftdocument.body.clientWidth-250?document.body.clientWidth-250:left;
div2.style.top = top + "px";
div2.style.left = left +"px";