mikemcgarry wrote:
The rules of differentiation allow a first-year calculus student to find the derivative of any function, but the anti-derivative does not exist often in cases where an elementary function is easily written.
(A) the anti-derivative does not exist often in cases where an elementary function is easily written
(B) when you write an elementary function, it easily could be the case that the anti-derivative does not exist
(C) the non-existence of an anti-derivative occurs easily for some elementary functions
(D) if an elementary function is easy written, its anti-derivative does not exist
(E) it is easy to write an elementary function for which the anti-derivative does not exist
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