Mathematics, 18.08.2020 14:01 gizmokris
Find the area of the region between the curve y= 2ln(x) and the horizontal axis for 1<= x <= 4
Answers: 2
in the interval 
in the given interaval
first.
![\int f(x)=2\int\limits^4_1 {\ln x}dx\\ =2(x\ln x-x)_1^4\\ =2[(4\ln 4-4)-(1\ln 1-1)]\\ =2[4\ln 4-4+1]\\ =5.09\ units](/tpl/images/0723/7632/cb378.png)
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Find the area of the region between the curve y= 2ln(x) and the horizontal axis for 1<= x <= 4...
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