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Question
Evaluate : `int_-2^3 dx/(x+5)`
Sum
Solution
let I = `int_-2^3 dx/[ x + 5 ] = [ log( x + 5 )]^3`
= log ( 3 + 5 ) - log ( - 2 + 5 )
= log 8 - log 3 = `log (8/3)`
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