Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If
y
=
log
log
x
y = \log \log x
y
=
lo
g
lo
g
x
, then
e
y
d
y
d
x
=
e^y \frac{dy}{dx} =
e
y
d
x
d
y
=
(a)
1
x
log
x
\frac{1}{x \log x}
x
l
o
g
x
1
(b)
1
x
\frac{1}{x}
x
1
(c)
1
log
x
\frac{1}{\log x}
l
o
g
x
1
(d)
e
y
e^y
e
y
Browse the problem library