Solves quadratic equations, of the form:
 ax² + bx + c
can handle imaginary results.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  433     785  55.2% -lh5- ebe3 Dec  5  1994 DQua.info
[generic]                  553     978  56.5% -lh5- 1fe7 Sep  2  1992 DQua/Distribution.doc
[generic]                  427     645  66.2% -lh5- c487 Dec  5  1994 DQua/Distribution.doc.info
[generic]                 9863   20160  48.9% -lh5- 855b Dec  4  1994 DQua/DQua
[generic]                 1033    2403  43.0% -lh5- a5c8 Sep  6  1994 DQua/DQua.doc
[generic]                  444     674  65.9% -lh5- 11f1 Dec  5  1994 DQua/DQua.doc.info
[generic]                  667    1077  61.9% -lh5- 6ad9 Dec  5  1994 DQua/DQua.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         7 files   13420   26722  50.2%            Dec  8  1994