fp t1538,
   t1531,
   t1539,
   t1534,
   t1584,
   t1536,
   t1545,
   t1530,
   t1583,
   t1582,
   t1527,
   t1533,
   t1581,
   t1528,
   t1537,
   t1580,
   t1579,
   t1578,
   t1552,
   t1577,
   t1544,
   t1535,
   t1576,
   t1525,
   t1575,
   t1574,
   t1573,
   t1572,
   t1543,
   t1526,
   t1571,
   t1570,
   t1569,
   t1568,
   t1567,
   t1548,
   t1566,
   t1565,
   t1564,
   t1563,
   t1546,
   t1562,
   t1561,
   t1560,
   t1547,
   t1559,
   t1558,
   t1557,
   t1551,
   t1556,
   t1555,
   t1554,
   t1553,
   t1550,
   t1549,
   t1542,
   t1540,
   t1532,
   t1529;
      t1538 = RATIONAL(-3.0,80.0);
      t1531 = t1538*y;
      t1539 = RATIONAL(-1.0,80.0);
      t1534 = t1539*z;
      t1584 = t1531+t1534;
      t1536 = t1538*z;
      t1545 = RATIONAL(3.0,80.0);
      t1530 = t1545*y;
      t1583 = t1536+t1530;
      t1582 = t1536+t1531;
      t1527 = t1539*y;
      t1533 = t1545*z;
      t1581 = t1527+t1533;
      t1528 = RATIONAL(3.0,16.0)*x;
      t1537 = RATIONAL(-11.0,80.0);
      t1580 = t1528+t1537;
      t1579 = t1528+t1534;
      t1578 = t1530+t1534;
      t1552 = RATIONAL(-1.0,8.0);
      t1577 = t1528+t1552;
      t1544 = RATIONAL(1.0,80.0);
      t1535 = t1544*z;
      t1576 = t1528+t1535;
      t1525 = t1544*y;
      t1575 = t1528+t1525;
      t1574 = t1531+t1533;
      t1573 = t1530+t1533;
      t1572 = t1536+t1527;
      t1543 = RATIONAL(1.0,16.0);
      t1526 = t1543*x;
      t1571 = t1527+t1526;
      t1570 = t1526+t1535;
      t1569 = t1525+t1526;
      t1568 = t1543+t1525+t1534;
      t1567 = t1527+t1543+t1535;
      t1548 = RATIONAL(1.0,20.0);
      t1566 = t1548+t1525+t1535;
      t1565 = t1533+t1545+t1525;
      t1564 = t1543+t1583;
      t1563 = t1530+t1545+t1535;
      t1546 = RATIONAL(1.0,40.0);
      t1562 = t1546+t1573;
      t1561 = t1543+t1574;
      t1560 = t1548+t1581;
      t1547 = RATIONAL(3.0,40.0);
      t1559 = t1536+t1525+t1547;
      t1558 = t1527+t1547+t1534;
      t1557 = t1531+t1547+t1535;
      t1551 = RATIONAL(7.0,80.0);
      t1556 = t1551+t1572;
      t1555 = t1551+t1584;
      t1554 = RATIONAL(1.0,10.0)+t1582;
      t1553 = t1548+t1578;
      t1550 = RATIONAL(-3.0,20.0);
      t1549 = RATIONAL(-9.0,80.0);
      t1542 = RATIONAL(-1.0,10.0);
      t1540 = RATIONAL(-1.0,40.0);
      t1532 = RATIONAL(-1.0,16.0)*x;
      t1529 = RATIONAL(-3.0,16.0)*x;
      coeff_dxx_m1_m1_m1 = t1532+t1554;
      coeff_dxx_0_m1_m1 = RATIONAL(-13.0,80.0)+t1528+t1573;
      coeff_dxx_p1_m1_m1 = t1529+t1562;
      coeff_dxx_p2_m1_m1 = t1545+t1526+t1582;
      coeff_dxx_m1_0_m1 = t1532+t1556;
      coeff_dxx_0_0_m1 = t1533+t1550+t1575;
      coeff_dxx_p1_0_m1 = t1529+t1565;
      coeff_dxx_p2_0_m1 = t1536+t1546+t1571;
      coeff_dxx_m1_p1_m1 = t1532+t1559;
      coeff_dxx_0_p1_m1 = t1580+t1581;
      coeff_dxx_p1_p1_m1 = t1529+t1560;
      coeff_dxx_p2_p1_m1 = t1536+t1544+t1569;
      coeff_dxx_m1_p2_m1 = t1532+t1564;
      coeff_dxx_0_p2_m1 = t1574+t1577;
      coeff_dxx_p1_p2_m1 = t1529+t1561;
      coeff_dxx_p2_p2_m1 = t1526+t1583;
      coeff_dxx_m1_m1_0 = t1532+t1555;
      coeff_dxx_0_m1_0 = t1530+t1550+t1576;
      coeff_dxx_p1_m1_0 = t1529+t1563;
      coeff_dxx_p2_m1_0 = t1546+t1526+t1584;
      coeff_dxx_m1_0_0 = t1532+t1558;
      coeff_dxx_0_0_0 = t1535+t1537+t1575;
      coeff_dxx_p1_0_0 = t1529+t1566;
      coeff_dxx_p2_0_0 = t1534+t1544+t1571;
      coeff_dxx_m1_p1_0 = t1532+t1568;
      coeff_dxx_0_p1_0 = t1552+t1527+t1576;
      coeff_dxx_p1_p1_0 = t1529+t1567;
      coeff_dxx_p2_p1_0 = t1534+t1569;
      coeff_dxx_m1_p2_0 = t1532+t1553;
      coeff_dxx_0_p2_0 = t1531+t1549+t1576;
      coeff_dxx_p1_p2_0 = t1529+t1557;
      coeff_dxx_p2_p2_0 = t1539+t1526+t1578;
      coeff_dxx_m1_m1_p1 = t1532+t1557;
      coeff_dxx_0_m1_p1 = t1578+t1580;
      coeff_dxx_p1_m1_p1 = t1529+t1553;
      coeff_dxx_p2_m1_p1 = t1544+t1531+t1570;
      coeff_dxx_m1_0_p1 = t1532+t1567;
      coeff_dxx_0_0_p1 = t1552+t1534+t1575;
      coeff_dxx_p1_0_p1 = t1529+t1568;
      coeff_dxx_p2_0_p1 = t1527+t1570;
      coeff_dxx_m1_p1_p1 = t1532+t1566;
      coeff_dxx_0_p1_p1 = t1527+t1549+t1579;
      coeff_dxx_p1_p1_p1 = t1529+t1558;
      coeff_dxx_p2_p1_p1 = t1539+t1535+t1569;
      coeff_dxx_m1_p2_p1 = t1532+t1563;
      coeff_dxx_0_p2_p1 = t1542+t1531+t1579;
      coeff_dxx_p1_p2_p1 = t1529+t1555;
      coeff_dxx_p2_p2_p1 = t1530+t1540+t1570;
      coeff_dxx_m1_m1_p2 = t1532+t1561;
      coeff_dxx_0_m1_p2 = t1577+t1583;
      coeff_dxx_p1_m1_p2 = t1529+t1564;
      coeff_dxx_p2_m1_p2 = t1526+t1574;
      coeff_dxx_m1_0_p2 = t1532+t1560;
      coeff_dxx_0_0_p2 = t1536+t1549+t1575;
      coeff_dxx_p1_0_p2 = t1529+t1559;
      coeff_dxx_p2_0_p2 = t1533+t1539+t1571;
      coeff_dxx_m1_p1_p2 = t1532+t1565;
      coeff_dxx_0_p1_p2 = t1542+t1528+t1572;
      coeff_dxx_p1_p1_p2 = t1529+t1556;
      coeff_dxx_p2_p1_p2 = t1533+t1540+t1569;
      coeff_dxx_m1_p2_p2 = t1532+t1562;
      coeff_dxx_0_p2_p2 = RATIONAL(-7.0,80.0)+t1528+t1582;
      coeff_dxx_p1_p2_p2 = t1529+t1554;
      coeff_dxx_p2_p2_p2 = t1538+t1526+t1573;