00:28:47	prof. Alexandre Mendes:	4,00 a 4,40 pH
00:28:58	prof. Alexandre Mendes:	tol = +/- 0,20 pH
00:29:24	prof. Alexandre Mendes:	E+U>0,20 pH?
00:31:39	prof. Alexandre Mendes:	ILAC
00:48:55	prof. Alexandre Mendes:	x1 = 20,3; 20,3; 20,3; 20,3
00:49:01	prof. Alexandre Mendes:	sd = 0
00:53:34	prof. Alexandre Mendes:	fev 2025
00:53:42	prof. Alexandre Mendes:	E = 0,2 bar
00:53:51	prof. Alexandre Mendes:	fev 2024
00:54:07	prof. Alexandre Mendes:	E = 0,1 bar
00:54:23	prof. Alexandre Mendes:	deriva = 0,2 - 0,1 = 0,1 bar
00:56:07	prof. Alexandre Mendes:	0,1 bar (2024) até 0,2 bar (2025)
00:58:12	prof. Alexandre Mendes:	dist uniforme = b-a/raiz(12)
00:58:28	prof. Alexandre Mendes:	u deriva = (0,2 - 0,1)/raiz(12)
01:08:28	prof. Alexandre Mendes:	F = m*a
01:08:40	prof. Alexandre Mendes:	dF/dm
01:13:36	prof. Alexandre Mendes:	al.mendes@gmail.com
01:58:01	prof. Alexandre Mendes:	A5 tem Efid = 0,05%
01:58:24	prof. Alexandre Mendes:	Ef = 0,005%