integration of ((x^2+2)dx
Answers
Answered by
0
Answer:
Explanation:
Start by dividing the numerator by the denominator using long or synthetic division.
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Thus:
∫
2
0
x
2
−
2
x
+
1
d
x
=
∫
2
0
x
−
1
+
−
1
x
+
1
d
x
We can integrate using the rules
∫
(
1
x
)
d
x
=
ln
|
x
|
+
C
and
Answered by
0
Answer
∫(x2+1)dx
=∫x2dx+∫1dx
=13x3+x+C, where C is an arbitrary
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