Expression 19: left parenthesis, StartFraction, distance left parenthesis, "C" , "E" , right parenthesis Over 2 , EndFraction , right parenthesis squared times StartRoot, 3 , EndRootdistanceC,E22·3
equals=
1.1 8 7 9 3 0 5 1 0 4 71.18793051047
19
Expression 20: StartFraction, left parenthesis, 7 alpha squared plus 6 alpha plus 12 , right parenthesis Over 25 , EndFraction StartRoot, 3 , EndRoot7α2+6α+12253