Integral Calculus
Matching exercise
Match the items on the right to the items on the left.
Check
OK
∫
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1
a
2
-
x
2
d
x
∫
1
a
2
+
x
2
d
x
∫
-
1
a
2
+
x
2
d
x
∫
1
x
x
2
-
a
2
d
x
∫
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1
x
x
2
-
a
2
d
x
cos
-
1
x
a
+
C
1
a
tan
-
1
x
a
+
C
1
a
cot
-
1
x
a
+
C
1
a
sec
-
1
x
a
+
C
1
a
c
o
s
e
c
-
1
x
a
+
C