SOLUTION: X^2 sqr of x^2+9 dx integrate from 0 to 2

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Question 637036: X^2 sqr of x^2+9 dx integrate from 0 to 2
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

int%28+x%5E2sqrt%28x%5E2%2B9%29%2C+dx%2C+0%2C+2%29

%28x%2F8%29%289%2B2x%5E2%29sqrt%28x%5E2-9%29+-+%2881%2F8%29ln%28x%2Bsqrt%28x%5E2+%2B+9%29%29

 x= 2 ⇒ (15.32 -17.45)

 x = 0 ⇒  -11.12

  (15.32 -17.45) + 11.12 = 8.99