Function mathml::parsers::interpreted_mathml::first_order_with_func_in_parenthesis

pub fn first_order_with_func_in_parenthesis(
    input: Span<'_>
) -> IResult<'_, (Derivative, Mrow)>

Parse first order derivative where the function of derivative is within a parenthesis e.g. d/dt ( S(t)* I(t) )