Question Number 113981 by deepraj123 last updated on 16/Sep/20
$$\mathrm{The}\:\mathrm{smallest}\:\mathrm{positive}\:\mathrm{root}\:\mathrm{of}\:\mathrm{the} \\ $$$$\mathrm{equation}\:\:\mathrm{tan}\:{x}−{x}=\mathrm{0},\:\mathrm{lies}\:\mathrm{in} \\ $$
Answered by MJS_new last updated on 16/Sep/20
$$\mathrm{tan}\:{x}\:={x}\:\Rightarrow\:\mathrm{smallest}\:\mathrm{solution}\:>\mathrm{0}\:\mathrm{is} \\ $$$${x}\approx\mathrm{4}.\mathrm{49341} \\ $$