当[img=37x14]17e4360d9d7dc98.jpg[/img]时,[img=77x19]17e44735870a618.jpg[/img]为(_________________);(填“无穷小”或“无穷大”)
举一反三
- 当[img=42x30]17e43fdc2d8d4f7.jpg[/img]时,[img=77x19]17e44735870a618.jpg[/img]为(_________________);(填“无穷小”或“无穷大”)
- 当[img=37x14]17e0a69bfb14d07.jpg[/img]时,[img=77x19]17e0c63d69ac61d.jpg[/img]为(_________________);(填“无穷小”或“无穷大”)
- 当[img=42x30]17e0b89c9837cef.jpg[/img]时,[img=77x19]17e0c63d69ac61d.jpg[/img]为(_________________);(填“无穷小”或“无穷大”)
- 已知函数[img=88x33]17e0c63d1e46dd8.jpg[/img],则当[img=37x14]17e0a69bfb14d07.jpg[/img]时,函数[img=28x19]17e0a67617718b6.jpg[/img]为无穷(填写“大”或“小”)
- 当[img=37x14]17e4360d9d7dc98.jpg[/img]时[img=28x14]17e4360da4d9653.jpg[/img]是[img=8x11]17e435eea8987ee.jpg[/img]的等价无穷小。(______)