Dickson's History Of Numbers Vol 1 has formulas that find modular square roots for powers of prime modula. See p215 for Tonelli's algorithm and p218 for Cipolla's algorithm. Dickson's work can be found online at
Dickson's History Of Numbers Vol 1 has formulas that find modular square roots for powers of prime modula. See p215 for Tonelli's algorithm and p218 for Cipolla's algorithm. Dickson's work can be found online at