lim2^x求极限x趋向无穷
问题描述:
lim2^x求极限x趋向无穷
答
x趋向正无穷大时,极限也趋向于正无穷大;
x趋向负无穷大时,极限趋向于0.
lim2^x求极限x趋向无穷
x趋向正无穷大时,极限也趋向于正无穷大;
x趋向负无穷大时,极限趋向于0.