Tìm nguyên hàm
của hàm số
, biết ![img3](https://cungthi.online/upload/questionbank3_20201220/eduquestion/201731128611538698/obj201731128611538698912579_images/obj201731128611538698912579_img3.png)
và
.
![img1](https://cungthi.online/upload/questionbank3_20201220/eduquestion/201731128611538698/obj201731128611538698912579_images/obj201731128611538698912579_img1.png)
![img2](https://cungthi.online/upload/questionbank3_20201220/eduquestion/201731128611538698/obj201731128611538698912579_images/obj201731128611538698912579_img2.png)
![img3](https://cungthi.online/upload/questionbank3_20201220/eduquestion/201731128611538698/obj201731128611538698912579_images/obj201731128611538698912579_img3.png)
![img4](https://cungthi.online/upload/questionbank3_20201220/eduquestion/201731128611538698/obj201731128611538698912579_images/obj201731128611538698912579_img4.png)
![img5](https://cungthi.online/upload/questionbank3_20201220/eduquestion/201731128611538698/obj201731128611538698912579_images/obj201731128611538698912579_img5.png)
A.
.
B.
.
C.
.
D.
.
Đáp án và lời giải
Đáp án:C
Lời giải:
Ta có .
Mặt khác .
Vậy đáp án đúng là C.