=CDR(A1:A5) -> A2:A5
DEFINE( CDR, LAMBDA( range, IF( GREATERTHAN( COLUMNS(range), ROWS(range)), MAKEARRAY( 1, DECREMENT(COLUMNS(range)), LAMBDA( _row, col, INDEX( range, 1, INCREMENT(col)))), MAKEARRAY( DECREMENT(ROWS(range)), 1, LAMBDA( row, _col, INDEX( range, INCREMENT(row), 1))))))
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