Exploration: The probability that a forager explores an item of resource type r is: 2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document} $$ P_{E} = P(r | \varepsilon_{i}, c_{ir}) = \varepsilon_{i} (1 - c_{ir}) $$ \end{document}PE=P(r|εi,cir)=εi(1−cir)