/** Returns a^2 mod m. */
    abstract long squareMod(long a, long m);

    /** Returns a^p mod m. */
    private long powMod(long a, long p, long m) {
      long res = 1;
      for (; p != 0; p >>= 1) {
        if ((p & 1) != 0) {
          res = mulMod(res, a, m);
        }
        a = squareMod(a, m);
      }
      return res;
    }

1F14A         ; mapped                 ; 0068 0076     # 5.2  SQUARED HV
1F14B         ; mapped                 ; 006D 0076     # 5.2  SQUARED MV
1F14C         ; mapped                 ; 0073 0064     # 5.2  SQUARED SD
1F14D         ; mapped                 ; 0073 0073     # 5.2  SQUARED SS
1F14E         ; mapped                 ; 0070 0070 0076 #5.2  SQUARED PPV

    *   DType is no longer convertible to an int. Use `dtype.as_datatype_enum`
        instead of `int(dtype)` to get the same result.
    *   Support both binary and -1/1 label input in v2 hinge and squared hinge
        losses.
    *   Added `LinearOperator.adjoint` and `LinearOperator.H` (alias).
    *   Expose CriticalSection in core as `tf.CriticalSection`.
    *   Enhanced graphviz output.

2^201 - 2 for i := 1; i < 50; i++ { // 2^250 - 2^50 t1.Square(&t1) } t0.Multiply(&t1, &t0) // 2^250 - 1 t0.Square(&t0) // 2^251 - 2 t0.Square(&t0) // 2^252 - 4 return v.Multiply(&t0, x) // 2^252 - 3 -> x^(2^252-3) } // sqrtM1 is 2^((p-1)/4), which squared is equal to -1 by Euler's Criterion. var sqrtM1 = &Element{1718705420411056, 234908883556509, 2233514472574048, 2117202627021982, 765476049583133} // SqrtRatio sets r to the non-negative square root of the ratio of u and v. // // If u/v is square,...

2^201 - 2 for i := 1; i < 50; i++ { // 2^250 - 2^50 t1.Square(&t1) } t0.Multiply(&t1, &t0) // 2^250 - 1 t0.Square(&t0) // 2^251 - 2 t0.Square(&t0) // 2^252 - 4 return v.Multiply(&t0, x) // 2^252 - 3 -> x^(2^252-3) } // sqrtM1 is 2^((p-1)/4), which squared is equal to -1 by Euler's Criterion. var sqrtM1 = &Element{1718705420411056, 234908883556509, 2233514472574048, 2117202627021982, 765476049583133} // SqrtRatio sets r to the non-negative square root of the ratio of u and v. // // If u/v is square,...