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5.5 Examples.

1.)  $\int 2x e^{x^2} dx$
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2.)  $\int 3x^2 \sqrt{x^3 + 1} dx$
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3.)  $\int {x dx \over x^2 + 4}$
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4.)  $\int x \sqrt{1 + x} dx$
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5.)  $\int \sqrt{x}(x^2 - 1)dx$
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6.)  $\int cos^3(x) dx$
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\end
HW 13 (due Thursday 11/30)

%%[5.2) 21, 23, 24 (if you didn't turn in with HW12)]

%%3.10) 20, 22, 26, 32

5.4)  23, 45, 47, 50, 54

5.5)  8, 9, 11, 13, 16, 21, 28, 31, 36, 41, 42, 56, 57, 61, 64, 66, 76 

6.1) 9, 19
and...


HW due Monday 12/4:  Review sheet (include questions/sections you would like reviewed at the 
beginning of the review sheet.  Also include a list of formulas which you would me to 
provide for the final exam).

\end

$(a + b)^3 = (a^2 + 2ab + b^2)(a + b) = a^3 + 3a^2b + 3ab^2 + b^3$

$a^3 + 2a^2b + ab^2 
          a^2b + 2ab^2 + b^3$

\end