Question Number 103170 by shaxzod last updated on 13/Jul/20

x^x^x =3 x=?

Commented bymr W last updated on 13/Jul/20

x≈1.6351 no formula, no exact solution possible!

Commented byDwaipayan Shikari last updated on 13/Jul/20

If it is x^x =3 then solution will be xlogx=log3 logxe^(logx) =log3 logx=W_0 (log3) x=e^(W_0 (log3)) x=1.8235.. But now it is hard to solve x^x^x =3 Using calculator it is solveable

Commented byshaxzod last updated on 13/Jul/20

which calculator can solve it?