Đạo Hàm Của Hàm Số Y = Ln(cotx) Là ? | Cungthi.online

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• Đạo hàm của hàm số y = ln(cotx) là ?         

Câu 1:

Đạo hàm của hàm số y = ln(cotx) là ?         

A.

.

B.

 .

C.

tan x.

D.

 .

Feedback

Ta có .

Vậy đáp án đúng là D.

Những câu hỏi này đến từ bài kiểm tra này. Bạn có muốn thực hiện bài kiểm tra thử không?

Bài tập trắc nghiệm 15 phút Tính đơn điệu và đạo hàm của hàm số lũy thừa, mũ, logarit - Toán Học 12 - Đề số 3

• 15 phút
• 10 câu hỏi

Làm bài kiểm tra

Một số câu hỏi từ cùng một bài kiểm tra

• Tính đạo hàm của hàm số   .        

•  Tính đạo hàm của hàm số .

• Cho các hàm số  Trong các hàm số trên, có bao nhiêu hàm số nghịch biến trên tập xác định của nó?

• Tính đạo hàm của hàm số  .         

• Hàm số  đồng biến trên khoảng  với giá trị nào của a?

• Tính đạo hàm của hàm số :

• Đạo hàm của hàm số  là  

• Cho . Đạo hàm cấp hai bằng:        

• Đạo hàm của hàm số  là         

• Đạo hàm của hàm số y = ln(cotx) là ?         

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