Determinant, Derivative, Function Eval (Jee Mains) | ExamDuo
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Determinants
Medium
Determinant, Derivative, Function Eval
If
f
(
x
)
=
|
x
3
2
x
2
+
1
1
+
3
x
3
x
2
+
2
2
x
x
3
+
6
x
3
−
x
4
x
2
−
2
|
for all
x
∈
ℝ
, then
2
f
(
0
)
+
f
′
(
0
)
is equal to
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