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NAME SLADIV - perform complex division in real arithmetic a + i*b p + i*q = --------- c + i*d The algorithm is due to Robert L SYNOPSIS SUBROUTINE SLADIV( A, B, C, D, P, Q ) REAL A, B, C, D, P, Q PURPOSE SLADIV performs complex division in real arithmetic in D. Knuth, The art of Computer Programming, Vol.2, p.195 ARGUMENTS A (input) REAL B (input) REAL C (input) REAL D (input) REAL The scalars a, b, c, and d in the above expression. P (output) REAL Q (output) REAL The scalars p and q in the above expression.