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Calculus  II                                                                 Test #3                                                              April 16, 2003

Name____________________                           R.  Hammack                                                            Score ______
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(1) ∫  ln(x)   dx =

(2) ∫  tan(x)   dx =

(3) ∫  sec(x^2) x  dx =

(4) ∫  1/(9 + 4x^2) dx =


(5) ∫  sin(3x)/(2 + cos(3x)) dx =

 


(6)  ∫  x  e^(8x)   dx =


(7)  ∫  cos^5(7x) sin(7x)   dx =


(8)  ∫  sec^5(x) tan^3(x)   dx =



(9) ∫  x^(1/2) ln(x)   dx =



(10) ∫ (16 - x^2)^(1/2) dx =



(11) ∫   (3x - 5)/(x^2 - 2x - 3) =

 





(12) Underscript[lim , x⟶∞] ln(x)/x =



(13)   Underscript[lim , x⟶0] (1 + 2x)^(-3/x) =