绝对值不等式(合取与析取)练习生成器
几何画板及绘图内容加载中,请稍等……
本范例演示如何解决绝对值不等式(合取与析取)。核心数学概念包括绝对值、合取与析取。使用了GeoGebra命令如Random、Sequence、Union等进行构造。适合高中数学教学与学习。
GeoGebra 命令及参数
Random(-40, 40) → ans_1Sequence(i, i, -20, -1, 1) → aleftSequence(i, i, 1, 20, 1) → arightUnion(aleft, aright) → alistSequence(i, i, -20, 20, 1) → blistRandomElement(alist) → aRandomElement(blist) → bSequence(i, i, -10, -1, 1) → kleftSequence(i, i, 1, 10, 1) → krightRandomElement(kright) → kRandom(-50, 50) → dTextfield(g) → InputBox1Textfield(h) → InputBox2FractionText(g) → text3FractionText(h) → text4FractionText(oneposs) → text5FractionText(otherposs) → text6Random(1, 4) → nMin(oneposs, otherposs) → minMax(oneposs, otherposs) → max