ag-gipp/GoUldI

                                                   dx
Syntax::sntxf: "(" cannot be followed by "i . e ., --)".
                                                   dt

ToExpression::esntx: 
   Could not parse \underbrace{u_1(\mathbf{x},z_1)=v_1+\dot{u}_x}_{\text{By
      definition of }v_1}=\overbrace{-\frac{\partial V_x}{\partial \mat<
<304
       >>, } \frac{ \operatorname{d}u_x }{\operatorname{d}t} \text{)}} as
     input.

  <math 
    xmlns='http://www.w3.org/1998/Math/MathML'>
    <semantics>
      <mi>$Failed</mi>
      <annotation-xml encoding='MathML-Content'>
        <ci>$Failed</ci>
      </annotation-xml>
    </semantics>
  </math>