Latex：任务环境未正确枚举

2024-5-24 • tag-icon

tasks

$Latex：任务环境未正确枚举$

我正在尝试创建一个两列数学工作表，其中的问题按水平方向编号。

代码如下所示。错误导致枚举（使用数字而不是字母）呈现不正确：

(tsk[1])而不是（1）

右栏中呈现的是枚举值(tsk[1-])。

我在 overleaf.com 工作。因此我假设所有软件包都是最新的。

非常感谢您的帮助！我自己还没有找到答案。

注意：因为我是新手，所以序言中可能有一些不需要的额外包。

    \documentclass[12pt]{exam}

%\printanswers % uncomment to print solutions.
\printanswers
\renewcommand{\solutiontitle}{}
% MACROS
%Not sure all of these packages are necessary...but the 'taks package is certainly necessary
\usepackage{amsmath}
\usepackage{cancel}
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{pgfplots}
\usepackage{caption} % allows captions in minipage envir (issue w/solutions envir)
\usepackage{amssymb}
\usepackage{mathrsfs}
\usepackage{framed} %box para
\usepackage{tkz-euclide}
\usepackage{multicol}
\usepackage{tasks}
\pgfplotsset{compat=1.10}
%\displaystyle for all $$ math environments use \lim\limits for other environments

\usepackage[margin=0.5in]{geometry}

\everymath{\displaystyle}

%\unframedsolutions % uncomment to remove boxes from solutions
\setlength{\parindent}{0pt} % removes paragraph indentation

\pagestyle{head}
\header{Pre-Alg 03/09/20: Product Ppty of Exponents Mini-Quiz }
       {}
       {04/05/19} 

\newcommand{\pagetop}{%
  \makebox[\textwidth]{Name:\enspace\hrulefill}\par
  \vspace{4mm}
  \fbox{\fbox{\parbox{\dimexpr\textwidth-4\fboxsep-4\fboxrule}{
    \textbf {Simplify by expansion and steps shown in class. Your answer should have only POSITIVE EXPONENTS. Show all work/steps on this page.}


  }}}\par
  \bigskip
  \vspace{0.5mm}
}

\settasks{after-item-skip=5em,
          after-skip=2cm,
          label-width=2em,
          item-indent=3em,
          %change '1' to 'a' if you want letters instead of numbers
          counter-format=(tsk[1]),
          column-sep=2em
          }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% -------------------------- DOCUMENT STARTS HERE-------------------- 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\begin{document}

\pagetop

\begin{tasks}(2)

% Prob #1
\task $8x^3y^0\cdot 7xy^3$
\begin{solutionorbox}[5cm]
$8x^3y^0\cdot 7xy^3$
\\\\
$8^1x^3\cancel{y^0}\cdot 7^1x^1y^3$
\\\\
$8^1\cdot 7^1\cdot x^3\cdot x^1 \cdot y^3$
\\\\
$8\cdot 7\cdot x\cdot x \cdot x\cdot x\cdot y\cdot y\cdot y$
\\\\
$8\cdot 7\cdot x^4\cdot y^3$
\\\\
$56x^4y^3$
\end{solutionorbox}

% Prob #2
\task $-8uv^3\cdot 7u^4v^2$
\begin{solutionorbox}[5cm]
$-8uv^3\cdot 7u^4v^2$
\\\\
$(-8)^1u^1v^3 \cdot 7^1u^4v^2 $
\\\\
$(-8)^1\cdot 7^1\cdot u^1\cdot u^4\cdot v^3\cdot v^2$
\\\\
$(-8)\cdot 7\cdot u\cdot u\cdot u\cdot u\cdot u\cdot v\cdot v\cdot v\cdot v\cdot v$
\\\\
$(-8)\cdot 7\cdot u^5\cdot v^5$
\\\\
$-56u^5v^5$

\end{solutionorbox}

% Prob #3
\task $-a^2b^2\cdot -6a^2b^4$
\begin{solutionorbox}[5cm]
$-a^2b^2\cdot -6a^2b^4$
\\\\
$(-1)^1(a)^2b^2\cdot (-6)^1a^2b^4$
\\\\
$(-1)^1 \cdot (-6)^1 \cdot a^2 \cdot a^2 \cdot b^2 \cdot b^4 $
\\\\
$(-1)\cdot (-6) \cdot a \cdot a \cdot a \cdot a \cdot b \cdot b\cdot b\cdot b\cdot b\cdot b$
\\\\
$(-1)\cdot (-6) \cdot a^4 \cdot b^6$
\\\\
$6a^4b^6$

\end{solutionorbox}

% Prob #4
\task $\frac{xy^{-3}}{3x^3y^{-2}\cdot2x^{-3}y}$
\begin{solution}
solution
\end{solution}

% Prob #5
\task $\frac{m^{-4}n^4\cdot(mn^2)\strut^{-3}}{(m^2n^4)\strut^0}$
\begin{solution}
solution
\end{solution}

\end{tasks}

\clearpage

\newpage

\fbox{\parbox[b][10mm][c]{0.75\linewidth}{\centering{Solutions}}}\\

\begin{tasks}(2)
% Prob #1
\task $-12v^3$

% Prob #2
\task $-2x^7y^5$

% Prob #3
\task $\frac{16}{m^4n^4}$

% Prob #4
\task $\frac{16}{x^2y^8}$

% Prob #5
\task $\frac{m^{-4}n^4\cdot(mn^2)\strut^{-3}}{(m^2y^n^4)^0}$

% Prob #6
\task $-\frac{1}{27b^{12}}$

% Prob #7
\task $16b^4$

% Prob #8
\task $16$

% Prob #9
\task $-\frac{1}{12a^8}$

% Prob #10
\task $\frac{m^2}{n^8}$

%Prob #11
\task $-\frac{2y^5}{x^5}$

%Prob #12
\task $\frac{v^3}{u^7}$

%Prob #13
\task $\frac{m^{10}}{16n^2}$

%Prob #14
\task $1$

%Prob #15
\task $\frac{1}{4a^6b^4}$

%Prob #16
\task $-\frac{2b^2}{a^5}$

\end{tasks}

\end{document}

答案1

不要使用已弃用的（自 1.0 版起）counter-format选项，而要使用该label选项和新语法，如以下进一步简化的示例所示。

为了使您的实际文档可编译，您还必须摆脱Double superscript导致的错误消息\task $\frac{m^{-4}n^4\cdot(mn^2)\strut^{-3}}{(m^2y^n^4)^0}$。我还鼓励您始终将下标和上标括在一组中，{}例如x^{2}。

\documentclass[12pt]{exam}
\usepackage{tasks}

\settasks{after-item-skip=5em,
          after-skip=2cm,
          label-width=2em,
          item-indent=3em,
          label=(\arabic*),
          column-sep=2em
          }
\begin{document}

\begin{tasks}(2)
\task $-12v^3$
\end{tasks}

\end{document}

答案1

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