Found it!
SQL> -- Without brackets. Value for A adjusted.
SQL> select power(1.414214,2) - power(4.242641,2) - power(2.828427,2) / (-2 *
4.2426
41 * 2.828427) as answer from dual;
ANSWER
----------
-15.666668
SQL> -- With brackets. Value for A adjusted.
SQL> select (power(1.414214,2) - power(4.242641,2) - power(2.828427,2)) / (-2 *
4.24
2641 * 2.828427) as answer from dual;
ANSWER
----------
1
Cheers,
Norm.
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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