/* Return pair {sqrt (A[0), B[1]}. */
It should be instead: /* Return pair {sqrt (B[0]), A[1]}. */ If you agree I'll fix that independently. -- Marc Glisse
/* Return pair {sqrt (A[0), B[1]}. */
It should be instead: /* Return pair {sqrt (B[0]), A[1]}. */ If you agree I'll fix that independently. -- Marc Glisse