Question Number 188954 by Mastermind last updated on 09/Mar/23
$$\mathrm{Solve}\:: \\ $$$$\mathrm{sin}\left(\mathrm{x}\right)\:+\:\mathrm{x}^{\mathrm{2}} \:+\:\mathrm{tan}\left(\mathrm{x}\right)\:=\:\mathrm{3x} \\ $$$$ \\ $$$$\mathrm{Hey}! \\ $$
Commented by mr W last updated on 09/Mar/23
$${root}\:{x}=\mathrm{0}\:{is}\:{obvious},\:{other}\:{roots} \\ $$$${can}\:{not}\:{be}\:{exactly}\:{determined},\:{only} \\ $$$${approximately}. \\ $$