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Calculus I                                                        Quiz #10                         November 23, 2004

Name____________________                   R.  Hammack                             Score ______
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(1)  
(a)  cos^(-1)(-1/2^(1/2)) =


(b)   sin ( tan^(-1)(x) ) =   


(c)   Sketch the graph of   y = tan^(-1)(x).  Please indicate any asymptotes.

 

 




(2)  f(x) = ln ( sin^(-1)(x) )

(a)    f '(x) =




(b)     f ' (1/2) =





(3)  f(x) = tan^(-1)(x^(1/2))

(a)    f '(x) =




(b)     f ' (4) =