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A(x)=|{:(x+1,2x+1,3x+1),(2x+1,3x+1,x+1),...

`A(x)=|{:(x+1,2x+1,3x+1),(2x+1,3x+1,x+1),(3x+1,x+1,2x+1):}|" then "int_(0)^(1)A(x)dx=`

A

`-15`

B

`-15//2`

C

`-30`

D

`-5`

Text Solution

Verified by Experts

The correct Answer is:
B
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