Question 1108475
What is p is within 0.0005 units in 3
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I interpret this as "What p is within 0.0005 units of 3?"
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And for that question:
 {{{ abs(p-3) <= 0.0005 }}}
 {{{ -0.0005 <= p-3 <= 0.0005 }}}
 {{{ highlight(matrix(1,3,  " ",  2.9995 <=  p  <=  3.0005, "") ) }}}