PartialYDerivativeMap

forall (Scalar : Sort u), forall (zero : Scalar), forall (one : Scalar), forall (add : forall (a : Scalar), forall (b : Scalar), Scalar), forall (neg : forall (a : Scalar), Scalar), forall (sub : forall (a : Scalar), forall (b : Scalar), Scalar), forall (mul : forall (a : Scalar), forall (b : Scalar), Scalar), forall (le_rel : forall (a : Scalar), forall (b : Scalar), Prop), forall (X : Sort v), forall (xzero : X), forall (xadd : forall (x : X), forall (y : X), X), forall (xneg : forall (x : X), X), forall (xsmul : forall (a : Scalar), forall (x : X), X), forall (xnorm : forall (x : X), Scalar), forall (Y : Sort w), forall (yzero : Y), forall (yadd : forall (x : Y), forall (y : Y), Y), forall (yneg : forall (y : Y), Y), forall (ysmul : forall (a : Scalar), forall (y : Y), Y), forall (ynorm : forall (y : Y), Scalar), forall (Z : Sort z), forall (zzero : Z), forall (zadd : forall (x : Z), forall (y : Z), Z), forall (zneg : forall (z : Z), Z), forall (zsmul : forall (a : Scalar), forall (z : Z), Z), forall (znorm : forall (z : Z), Scalar), forall (Product : Sort p), forall (pzero : Product), forall (padd : forall (x : Product), forall (y : Product), Product), forall (pneg : forall (x : Product), Product), forall (psmul : forall (a : Scalar), forall (x : Product), Product), forall (pnorm : forall (x : Product), Scalar), forall (pair : forall (x : X), forall (y : Y), Product), forall (fst : forall (point : Product), X), forall (snd : forall (point : Product), Y), forall (F : forall (point : Product), Z), forall (dF : forall (h : Product), Z), forall (h : Y), Z

fun Scalar => fun zero => fun one => fun add => fun neg => fun sub => fun mul => fun le_rel => fun X => fun xzero => fun xadd => fun xneg => fun xsmul => fun xnorm => fun Y => fun yzero => fun yadd => fun yneg => fun ysmul => fun ynorm => fun Z => fun zzero => fun zadd => fun zneg => fun zsmul => fun znorm => fun Product => fun pzero => fun padd => fun pneg => fun psmul => fun pnorm => fun pair => fun fst => fun snd => fun F => fun dF => fun h => dF (pair xzero h)