,9TEGRAL ,EXAMPLES

#1_4 ,! 9TEGRAL ( ;F ( ;X DX IS
  WRITT5 !F(X)DX
#2_4 ,! 9TEGRAL ( ?REE ;X M9US
  F\R DX IS WRITT5 !3X-4DX
#3_4 ,! 9TEGRAL ( ;X SQU>$ DX IS
  WRITT5 !X^2"DX
















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