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Question-190425

Question Number 190425 by 073 last updated on 02/Apr/23 Answered by mahdipoor last updated on 02/Apr/23 $${F}\left({x}\right)={sin}^{−\mathrm{1}} \left({ln}\left({log}\left({x}\right)\right)\right)\Rightarrow−\mathrm{1}\leqslant{ln}\left({log}\left({x}\right)\right)\leqslant\mathrm{1} \\ $$$$\Rightarrow{e}^{−\mathrm{1}} \leqslant{log}\left({x}\right)\leqslant{e}^{\mathrm{1}} \Rightarrow\mathrm{10}^{{e}^{−\mathrm{1}} } \leqslant{x}\leqslant\mathrm{10}^{{e}^{\mathrm{1}} }…

Question-124870

Question Number 124870 by Algoritm last updated on 06/Dec/20 Answered by mindispower last updated on 06/Dec/20 $${ln}\left({x}_{{n}+\mathrm{1}} \right)=\frac{\mathrm{1}}{\mathrm{4}}{ln}\left(\mathrm{81}\right)−\frac{\mathrm{1}}{\mathrm{4}}{ln}\left({x}_{{n}} \right) \\ $$$${W}_{{n}} ={ln}\left({x}_{{n}} \right) \\ $$$${W}_{{n}+\mathrm{1}}…