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anonymous
 3 years ago
Evaluate the following definite integral
anonymous
 3 years ago
Evaluate the following definite integral

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{1}^{2} \left X \right dx\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I got 3/2 this is the wrong answer the correct answer is 2.5

hba
 3 years ago
Best ResponseYou've already chosen the best response.0Can you show me your working ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\left x \right \] \[\frac{ x^2 }{ 2 }\] \[(\frac{ 2^2 }{ 2 }) (\frac{ 1^2 }{ 2 })\] (4/2)(1/2) 3/2

tkhunny
 3 years ago
Best ResponseYou've already chosen the best response.11) Convention suggests that \(X\) is NOT the same as \(x\). Please don't switch variable in the middle of a problem. 2) You have simply ignored the absolute value. That's no good. Split the integral at \(x = 0\) and see if you can manage a different result.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I'm still not sure what to do

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1358608829929:dw

tkhunny
 3 years ago
Best ResponseYou've already chosen the best response.1\(\int\limits_{1}^{2}x\;dx = \int\limits_{1}^{0}x\;dx + \int\limits_{0}^{2}x\;dx = \int\limits_{1}^{0}(x)\;dx + \int\limits_{0}^{2}(x)\;dx\)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thanks I will try that
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