FOR_A_BAND-LIMITED_FUNCTION,_WHICH_THEOREM_SAYS_THAT_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ‚À´IF_THE_FUNCTION_IS_SAMPLED_AT_A_RATE_EQUAL_TO_OR_GREATER_THAN_TWICE_ITS_HIGHEST_FREQUENCY,_THE_ORIGINAL_FUNCTION_CAN_BE_RECOVERED_FROM_ITS_SAMPLES‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ??$#

• A. Band-limitation theorem
• B. Aliasing frequency theorem
• C. Shannon sampling theorem
• D. None of the mentioned