Vì Dwr = PwrOr, chúng ta có:
1 = Pwr = dOr
dD w + Or dPwr
dD wr = eor Nrφ”(Nr)eer
{φ”(Nr)}2Pwr
Vì Dwr = PwrOr, chúng ta có:
1 = Pwr = dOr
dD w + Or dPwr
dD wr = eor Nrφ”(Nr)eer
{φ”(Nr)}2Pwr
1 thg 4, 2024
1 thg 4, 2024
17 thg 3, 2024