Question Number 4848 by sanusihammed last updated on 17/Mar/16
$${please}\:{help}\:....\:{thanks}\:{in}\:{advance}\:... \\ $$$$ \\ $$$${Find}\:{the}\:{value}\:{of}\:{x}\:... \\ $$$$ \\ $$$$\sqrt{{x}^{{x}^{{x}} } }\:\:=\:\:\mathrm{729} \\ $$
Answered by malwaan last updated on 17/Mar/16
$${x}\approx\mathrm{2}.\mathrm{66} \\ $$
Commented by prakash jain last updated on 18/Mar/16
$$\mathrm{How}\:\mathrm{did}\:\mathrm{you}\:\mathrm{calculate}?\: \\ $$$$\mathrm{I}\:\mathrm{think}\:\mathrm{this}\:\mathrm{needs}\:\mathrm{W}\:\mathrm{function}. \\ $$