Barrons AP Calculus

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The area    of  the shaded  region  in  the figure  is  equal   exactly to  ln  3.  If  we

approximate ln  3   using   L(2)    and R(2),   which   inequality  follows?

Let  .  We  estimate    A   using   the L,  R,   and    T    approximations

with    n   =   100 subintervals.   Which   is  true?

L   <   A   <   T   <   R

L   <   T   <   A   <   R

R   <   A   <   T   <   L

R   <   T   <   A   <   L

The order   cannot  be  determined.

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