任务包中“item-indent”的适当值

Question

我有三个使用包列出的增加函数的示例。命令tasks中的值为。但我希望的左边缘从左边距缩进。我将设置为等于的宽度，并且我有。我认为应该将其设置为等于的总和、的值和。对吗？（我以前只是为了给出一些缩进。这不是我想要的缩进。）\settasks{}item-indent=2cmiii.)2emlabel-widthiii.)label-offset=1emitem-indent2emlabel-widthlabel-offset=1emitem-indent=3.5cm

\documentclass[10pt]{amsart}
\usepackage{amsmath}
\usepackage{array,booktabs}

\newlength\labelwd
\settowidth\labelwd{ iii.)}
\usepackage{tasks}
\settasks{counter-format =tsk[r].), label-offset=1em, label-align=right, label-width
=\labelwd, item-indent=3.5cm, before-skip =\smallskipamount, after-item-skip=0pt}


\begin{document}


The following functions are sums of two increasing functions on the interval $[0, \, \infty)$ and so are increasing functions on $[0, \, \infty)$.
\begin{tasks}(1)
          \task $x^{2} + x$
          \task $x^{3} + 2x^{2} + 3x - 7$
          \task $x^{2} + \sqrt{x}$
\end{tasks}

\end{document}

Answer 1

像这样？

\documentclass[10pt]{amsart}
\usepackage[showframe]{geometry}
\usepackage{amsmath}
\usepackage{array,booktabs}

\setlength\parindent{1em}

\newlength\labelwd
\settowidth\labelwd{iii.)}
\usepackage{tasks}
\settasks{counter-format =tsk[r].), label-offset=1em, label-align=right, label-width
=\labelwd, item-indent=\dimexpr\labelwd+2em +\parindent\relax, before-skip =\smallskipamount, after-item-skip=0pt}
\begin{document}


The following functions are sums of two increasing functions on the interval $[0, \, \infty)$ and so are increasing functions on $[0, \, \infty)$.
\begin{tasks}(1)
          \task $x^{2} + x$
          \task $x^{3} + 2x^{2} + 3x - 7$
          \task $x^{2} + \sqrt{x}$
\end{tasks}

\end{document}