Chứng minh e^x đạo hàm bằng định nghĩa

Các câu hỏi liên quan

1.He likes to ski. He wishes he ………… near a mountain A, lives B , lived C, had lived D, would live 2.It’s hot today. I wish it ………….. cooler A, is B, has been C, were D, had been 3.I wish I …………. How to solve this, but I don’t A, know B, knew C, had known D, would know 4,She wishes she …………. Longer legs A, has B, had C, had had D, would have 5.She wishes she …………… as rich as bill gates A, Is B, were C, will be D, would be 6,I have to go abroad twice a year. I wish I ……….. have to go abroad A, don’t B, didin’t C, won’t D, wouldn’t 7.I wish you ………… take my school things without permission A, don’t B,won’t C, shouldn’t D, wouldn’t 8.He wishes he ………… buy a house near a beautiful beach A, could B, may C, should D, will 9.She wishes he …………. Her some money while he is abroad A, has sent B, will send C, would send D, would have sent 10.I wish I ………….. help you solve your problem but I can’t A, can B, could C, will D, would 11.I wish I ……….. a teacher in the near future A, am B, were C, had been D, would be 12.I wish that I ………… able to live abroad one day A, will be B, am C, would be D, had been 13.I wish I ……….. enough money to buy whatever I like A, had B, have C, had had D, would have 14.He wishes he ………… a famous writer when he grows up A, is B, was C, will be D, would be 15.You talk more than you work. The teacher wishes that you ……….. more than you talk A, work B, worked C, will work D, had worked