maths
posted by John .
Find the area enclosed by y = 1/x , y = 1/3x , x=3 and x=4

maths 
bobpursley
y=f1(x)=1/x
y2=1/3x
area= int (1/x  1/3x)dx from x=3 to 4
area= lnx 1/3 lnx frm 3,4
area= 2/3 (ln4ln3)
check my work
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