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我正在阅读:如何使用 JSXGraph 制作一个动态函数来从用户输入中绘制积分图?
那里的积分值为“-1.6667”。如何访问值?
我试图搜索帮助,但找不到。
解决了:
function g(x){return Math.sin(x)+1}; var F = brd.create('point', [ function(){return s.X();}, function(){return JXG.Math.Numerics.I([-2,s.X()],g);} ],{});