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Mathematics
Mathematics
Problem
The value of
(
y
z
)
log
(
y
/
z
)
×
(
z
x
)
log
(
z
/
x
)
×
(
x
y
)
log
(
x
/
y
)
=
(yz)^{\log(y/z)} \times (zx)^{\log(z/x)} \times (xy)^{\log(x/y)} =
(
y
z
)
l
o
g
(
y
/
z
)
×
(
z
x
)
l
o
g
(
z
/
x
)
×
(
x
y
)
l
o
g
(
x
/
y
)
=
(a) 0 (b) 1 (c)
x
y
z
xyz
x
y
z
(d)
x
+
y
+
z
x + y + z
x
+
y
+
z
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