I am writing a article include both mathematics and English. See my code below:
\documentclass[11pt]{article}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage[tracking]{microtype}
\usepackage{color}
\usepackage[sc,osf]{mathpazo} % With old-style figures and real smallcaps.
\linespread{1.025} % Palatino leads a little more leading
\usepackage[margin=0.8cm]{geometry}% http://ctan.org/pkg/geometry
\usepackage{blindtext}
% Euler for math and numbers
\usepackage[euler-digits,small]{eulervm}
\AtBeginDocument{\renewcommand{\hbar}{\hslash}}
\usepackage{tabularx,lipsum,environ,amsmath,amssymb}
\makeatletter
\newcommand{\problemtitle}[1]{\gdef\@problemtitle{#1}}% Store problem title
\newcommand{\probleminput}[1]{\gdef\@probleminput{#1}}% Store problem input
\newcommand{\problemquestion}[1]{\gdef\@problemquestion{#1}}% Store problem question
\NewEnviron{problem}{
\problemtitle{}\probleminput{}\problemquestion{}% Default input is empty
\BODY% Parse input
\par\addvspace{.5\baselineskip}
\noindent
\begin{tabularx}{\textwidth}{@{\hspace{\parindent}} l X c}
\multicolumn{2}{@{\hspace{\parindent}}l}{\@problemtitle} \\% Title
\textbf{Input:} & \@probleminput \\% Input
\textbf{Question:} & \@problemquestion% Question
\end{tabularx}
\par\addvspace{.5\baselineskip}
}
\usepackage{ntheorem}
% No easy way of putting the theorem description in italics?
% It seems I need to define a new style...
\makeatletter
\newtheoremstyle{mystyle}%
{\item[\hskip\labelsep \theorem@headerfont ##1\ ##2\theorem@separator]}%
{\item[\hskip\labelsep \theorem@headerfont ##1\ ##2\ \textit{(##3)}\theorem@separator]}
\makeatother
\theoremstyle{mystyle}
\theoremheaderfont{\scshape}
\theorembodyfont{\upshape}
\newtheorem{theorem}{theorem}
\usepackage{amsmath}
\DeclareMathOperator{\Res}{Res}
\title{Computing Prime Set In $\mathcal{O}(k)$ Time}
\author{She ssrma\\~\\ shi.arma@iitgn.in \\~\\ IIdd Gandagar}
\date {Jan-2018}
\begin{document}
\maketitle
\textbf{Prime Set} \\
\textbf{Input : } An array $N$ such that $N[i] = i, 2\le i \le k-1$.\\
\textbf{Find : } $Q_{k-1} = \{p \in [k-1] \mid p \text { \hspace*{0.001cm} is \hspace*{0.001cm} prime}\}$ \\
compiled doc is :
Question : How to correct misalignment (prime set is misaligned ) and there is a spacing problem where I have written $p$ is prime?
\noindent
before\textbf{Prime Set}
will do the job. – user121799 Feb 13 '18 at 13:43\hspace
. I guess you want just\mid p \text { is prime}
(note the first space in the argument of\text
) or maybe\mid \text{$p$ is prime}
. – campa Feb 13 '18 at 14:19