Cho hàm số . Gọi d là khoảng cách từ giao điểm của 2 tiệm cận của (C) đến một tiếp tuyến bất kỳ của đồ thị (C). Giá trị lớn nhất của d  là:  

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Choose the correct sentence which is built from the words and phrases given:

  Certainly / I / give / lot / books / you / choose / you want //
  
  

• Choose the correct sentence which is built from the words and phrases given:

    I / havel / off / tomorrow / you / come / afternoon?//.
  
  

• Find a mistake in the four underlined parts of the sentence and correct it:

  This house hasn’t been white wash for ages.

• Find a mistake in the four underlined parts of the sentence and correct it:

  There isn’t room for me sit down, would you mind moving a little bit?

• Find a mistake in the four underlined parts of the sentence and correct it:

  The station calls out variable reasons forthe delay of the train.

• Choose the word that has the underlined part pronounced differently from the rest:

  cushion                      push                      full                      rude

• Choose the word that has the underlined part pronounced differently from the rest:  

  daughter                   fall                     cloth                        resort

• Choose the word that has the underlined part pronounced differently from the rest:  

  should                     stewed                      fruit                       rule

• Find a mistake in the four underlined parts of the sentence and correct it:

  I love sitting on the bank of the river to do nothing.

• Find a mistake in the four underlined parts of the sentence and correct it:

  Her son was considered to have the ability of entering university at the age of sixteen.