Chapter 48-49 Anti-derivatives Flashcards

1
Q

Thm pg 141 w/ preamble conditions (3equiv for antiderivs)

A

f cont on domain D

  1. f has an antideriv on D
  2. line integral of f is indep of path in D
  3. if C is a closed contour in D, then
    $\int_c f(z) dz = 0$
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2
Q

Cauchy-Goursat theorem

A
If f is analytic at 
1) all pts interior t and
2)on
a simple closed curve C, then
$\int_c f(z) dz = 0$
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