\documentclass[a4paper]{article}
\usepackage{student}
% Metadata
\date{\today}
\setmodule{COMP4670/8600: Statistical Machine Learning}
\setterm{Semester 1, 2022}
%-------------------------------%
% Other details
% TODO: Fill these
%-------------------------------%
\title{Assignment 1}
\setmembername{John Doe, Jane Joe} % Fill group member names
\setmemberuid{u1234567, u7654321} % Fill group member uids (same order)
%-------------------------------%
% Add / Delete commands and packages
% TODO: Add / Delete here as you need
%-------------------------------%
\usepackage{amsmath,amssymb,bm}
\newcommand{\KL}{\mathrm{KL}}
\newcommand{\R}{\mathbb{R}}
\newcommand{\E}{\mathbb{E}}
\newcommand{\T}{\top}
\newcommand{\expdist}[2]{%
\normalfont{\textsc{Exp}}(#1, #2)%
}
\newcommand{\expparam}{\bm \lambda}
\newcommand{\Expparam}{\bm \Lambda}
\newcommand{\natparam}{\bm \eta}
\newcommand{\Natparam}{\bm H}
\newcommand{\sufstat}{\bm u}
% Main document
\begin{document}
% Add header
\header{}
% Use `answer` environment to add solutions
% \begin{answer}[Question 1.1] for example starts an environment formatted
% for Question 1.1
\begin{answer}[Question 1.1]
Your answer here.
An equation with numbering:
\begin{equation}
\expdist{\sufstat}{\natparam}.
\end{equation}
An equation without numbering (notice the $*$):
\begin{equation*}
\expparam^{\T} \sufstat(x).
\end{equation*}
\end{answer}
\end{document}
