r">Vector</a>[<a href="../../scala/index.html#Vector[+A]=scala.collection.immutable.Vector[A]" name="scala.Vector" id="scala.Vector" class="extmbr">Vector</a>[<span name="scala.Double" class="extype">Double</span>]]</span></span><p class="shortcomment cmt">Gradients of equations for expression
</p></li><li class="indented0 " name="provingground.learning.ExpressionEquationSolver.FixedExpressionProbs#eqnGradientsTask" group="Ungrouped" fullComment="no" data-isabs="false" visbl="pub"><a id="eqnGradientsTask:mo