Actually H J0E, in English conversation, the result is the "square root of Fxxx all", from a rude limerick concerning a young man from Bengal who had a mathmatical ball, perhaps Crosschisles can chime in here if he ever sang rugby songs in his youth! "if I give you half a crown, can I pull your knickers down?" and other ribaldry, holy cow, I have not used that word
in yonks! Proving I am a genuine Limey.
Mike, off for a gin!