solve-for-x-and-y-in-x-y-y-log8-x-x-x-log3-

Question Number 14404 by Nysiroke last updated on 31/May/17

s o l v e f o r x a n d y i n

x^{y^{y}} = l o g 8

x^{x^{x}} = l o g 3

Commented by prakash jain last updated on 31/May/17

x^{x^{x}} = \log_{10} 3

x = . 34364 (calculator)

Commented by chux last updated on 01/Jun/17

please can we see the solution

Commented by mrW1 last updated on 01/Jun/17

I t h i n k f o r x^{x^{x}} = a w e c a n n o t f i n d

a n a n a l y t i c a l s o l u t i o n (f o r m u l a) . w e c a n o n l y

g e t n u m e r i c a l s o l u t i o n f o r c o n c r e t e

v a l u e s o f a .

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