<arg type="special_function" name="arg" auto_bracket="True" title="arg(z)" mathml='arg'>
	<info>Argument of a complex number</info>
	<wiki>Argument (complex analysis)</wiki>
	<sympy>sympy.functions.elementary.complexes.arg(*args)</sympy>
  	<symbol>arg(z)</symbol>
  	<category>Complex</category>
</arg>
