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Calculus I                                             Quiz #10                          April 27, 2004

Name____________________       R.  Hammack                          Score ____
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(1) Simplify the following expressions as much as possible.

(a)  e^ln(5) =

(b) ln ( 2 - e^0) =

(c)  ln ( e^(1/2)) =

(d)  ln ( e) =


(2) Find the derivatives.

(a)  d/dx[3^x] =

(b) d/dx[e^x] =

(c)  d/dx[log_3(x)] =

(d)  d/dx[ ln(x) ] =



(3) Find the derivatives.

(a)  d/dx[e^(x tan(x))] =


(b) d/dx[ sin^2(ln(x)) ] =


(c)  d/dx[ln(x^3 - 45x)] =