FRH

Description

FRH[exp_] := FixedPoint[ReleaseHold, exp], i.e., FRH removes all HoldForm and Hold in exp.

See also:  Isolate.

Examples

Hold[1 - 1  -  Hold[2 - 2]]

FRH[%]

Isolate[Solve[x^3 - x - 1 == 0], x, IsolateNames -> H]

FRH[H[3]]