/ / ____\ \ | | 1 \/ 29 | | | log|- -- + ------| | | \ 14 14 / | And|x <= ------------------, -oo < x| \ log(2) /
(-oo < x)∧(x <= log(-1/14 + sqrt(29)/14)/log(2))
/ ____\ | 1 \/ 29 | log|- -- + ------| \ 14 14 / (-oo, ------------------] log(2)
x in Interval(-oo, log(-1/14 + sqrt(29)/14)/log(2))