You could Review a waveform of 1 period using a waveform of A different period or Review by using a Earlier calculated waveform on the exact same take a look at point. Web site sixty nine: InteractionT.Huy XSMB: Gi?i ??c bi?t k?t qu? x? s? Mi?n B?c ???c bao nhiêu v?y m?i ng??i ?i!new textual content stop . This kind of publication shall be made in