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Byju's Answer
Standard XII
Mathematics
Algebra of Derivatives
Find the deri...
Question
Find the derivative of
x
(
x
−
1
)
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Solution
Given expression
y
=
x
x
−
1
d
y
d
x
=
d
d
x
x
x
−
1
By using
(
u
v
)
′
=
v
u
′
−
u
v
′
v
2
=
(
x
−
1
)
(
1
)
−
x
(
1
)
(
x
−
1
)
2
=
x
−
1
−
x
(
x
−
1
)
2
=
−
1
(
x
−
1
)
2
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