我想绘制一条曲线(使用curve()函数),其中包含一个由字符串定义的等式,如下所示:## Ok, generates a curve as expected
curve(qq)no applicable method for 'qq' applied to an object of class "curve(expr=expression(<e
{article}\usepackage[autopunct,style=american]{csquotes}\begin{document}\qq不会将尾随的句号移动到引号中,例如,This is an \qq{example}.仍然会生成This is an “example”.我已经用\qq</e