Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
If
y
=
a
1
1
−
log
a
x
y = a^{\frac{1}{1-\log_a x}}
y
=
a
1
−
l
o
g
a
x
1
and
z
=
a
1
1
−
log
a
y
z = a^{\frac{1}{1-\log_a y}}
z
=
a
1
−
l
o
g
a
y
1
, then
x
x
x
is equal to a.
a
1
1
+
log
a
z
a^{\frac{1}{1+\log_a z}}
a
1
+
l
o
g
a
z
1
b.
a
1
2
+
log
a
z
a^{\frac{1}{2+\log_a z}}
a
2
+
l
o
g
a
z
1
c.
a
1
1
−
log
a
z
a^{\frac{1}{1-\log_a z}}
a
1
−
l
o
g
a
z
1
d.
a
1
2
−
log
a
z
a^{\frac{1}{2-\log_a z}}
a
2
−
l
o
g
a
z
1
Browse the problem library