Question Number 130041 by liberty last updated on 22/Jan/21
$$\mathrm{Given}\:\mathrm{A}\:\mathrm{and}\:\mathrm{B}\:\mathrm{are}\:\mathrm{the}\:\mathrm{solution} \\ $$$$\mathrm{of}\:\mathrm{equation}\:{a}\:\mathrm{tan}\:{x}\:+\:{b}\:\mathrm{sec}\:{x}\:=\:{c}\: \\ $$$${find}\:\mathrm{tan}\:\left({A}+\mathrm{B}\right). \\ $$
Answered by nueron last updated on 22/Jan/21
Commented by liberty last updated on 22/Jan/21
$$\mathrm{ok}.\:\mathrm{same}\:\mathrm{answer} \\ $$
Answered by liberty last updated on 22/Jan/21
