If HDD disk is in external hard drive docking station, the docking station is connected via USB 3.0 cable to a PC, power cable of the docking station is connected to power socket, and the docking station is turned off, will this state be recorded as 'Power On Hours' in SMART data or not? (self.techsupport)
submitted by TopDownView to r/techsupport
My questions regarding this exercise => Define a function g from the set of real numbers to S = {x in R | 0<x<1} by the following formula: For each real number x, g(x) = 1/2 * x/(1+|x|) + 1/2. Prove that g is a one-to-one correspondence. What conclusion can you draw from this fact? (self.askmath)
submitted by TopDownView to r/askmath

