Cauchy's integral theorem

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Cauchy's integral theorem

 

• C : analytic on C and inside of C
• then
  
  

Cauchy's integral formula

• C : analytic on C and inside of C
• z0 : inside of C
• then
  
  

Cauchy's differentiation formula

• C : analytic on C and inside of C
• z0 : inside of C
• then
  
  

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