Reply To: Transcribing an inverted Omega. Home › Forums › Nemeth Code for Math and Science › Transcribing an inverted Omega. › Reply To: Transcribing an inverted Omega. October 2, 2023 at 6:47 pm #40529 Lindy WaltonModerator Oh, yes, of course -- the alternate form! I suppose to be entirely accurate you should capitalize the letter, but since you are inventing the symbol I think it is okay to keep it to a 3-cell symbol. Your choice.