ar[A,B]((A)=&gt;B):(TangVec[A])=&gt;TangVec[B]"></a> <span class="permalink"><a href="../../provingground/learning/TangVec$.html#liftLinear[A,B](func:A=&gt;B):provingground.learning.TangVec[A]=&gt;provingground.learning.TangVec[B]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">def</span></span> <span class="symbol"><span class="name">liftLinear</span><span class="tparams">[<span name="A">A</span>, <span name="B">B