[發問] 當出現數字的欄位不一定時,如何用一致性公式求答案?
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
學海無涯_不恥下問
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
學海無涯_不恥下問
|
|
|
|
|
|
|
|
|
|