Root access is even needed if you want to install trivial things like certain custom fonts, and can unlock new features in certain apps and launchers. The actual method required to root your phone will vary from model to model, so we canât possibly cover them all.
Interpret 11011011 as a two's complement binary number, and give its decimal equivalent. First, note that the number is negative, since it starts with a 1. Change the sign to get the magnitude of the number. Convert the magnitude to decimal: 001001012 = 2516 = 2Ã16 + 5 = 3710.
An n-qubit system can exist in any superposition of the 2n basis states. 0j000000i+ 1j000001i++ 2n 1j111111i with P2n 1 i=0 j ij 2 = 1 Sometimes such a state can be decomposed into the states of individual bits 1 2 (j00i+j01i+j10i+j11i) = 1 p 2 (j0i+j1i) 1 p 2 (j0i+j1i) 16 Entanglement Compare the two (2-qubit) states: 1 p 2 (j00i+j01i) and 1 p 2 (j00i+j11i)