RosettaCodeData/Task/First-class-functions-Use-numbers-analogously/Zkl/first-class-functions-use-numbers-analogously-1.zkl

var x=2.0, y=4.0, z=(x+y), c=T(x,y,z).apply(fcn(n){ T(n,1.0/n) });
  //-->L(L(2,0.5),L(4,0.25),L(6,0.166667))