\usepackage{amsmath, amsthm,amssymb}
\usepackage{mathrsfs}
\usepackage{hyperref}
+\usepackage{url}
\usepackage{epstopdf}
\usepackage{float}
\usepackage{anyfontsize}
\newcommand{\phasor}[1]{\tilde{#1}} % make a phasor
\newcommand{\laplacian}[1]{\nabla^2 {#1}} % The laplacian operator
-\renewcommand{\url}[1]{$\langle$\href{#1}{\underline{\color{blue}{#1}}}$\rangle$}
+%\renewcommand{\url}[1]{$\langle$\href{#1}{\underline{\color{blue}{#1}}}$\rangle$}
\newcommand{\rephrase}[1]{ \textcolor{red}{#1}}
%\usepackage{endfloat}