1 The 2013 average cost of a semi-private nursing home room ($227 a day/ $82,855 annually) has risen an average 3.6 percent per year. 2  The 2013 average cost for a month in an assisted living facility ($3,427 a month/ $41,124 annually) has risen an average 2.0 percent per year. The 2013 average cost for a month in an assisted living facility ($3,427 a month/ $41,124 annually) has risen an average 2.0 percent per year. 2  The 2013 average cost of adult day care ($71 a day/$18,460 annually) has risen an average of 1.6 percent per year.
What is negation - Definition and Meaning. Negation : Negation is the method of changing the values in a statement. For e.g. if a statement is 'true' then its negation value is termed as 'false'. It is also denoted as 'Logical Compliment'.
A tilde in front of a single quantity can mean approximately, about or of the same order of magnitude as. In written mathematical logic, the tilde represents negation: ~p means not p, where p is a proposition.