- #1
rman144
- 35
- 0
I've been stuck on this problem for quite a while now and could use some assistance:
Find the limit (or prove that it does not exist):
lim{(x,y)->(1^+,oo)} x^(-y)
I've tried switching to polar and end up with y=rsin(@) implying r diverges, which implies cos(@) must tend to zero for x to approach 1, but I'm not certain this actually proves or disproves anything. Honestly, any help would be much appreciated.
Find the limit (or prove that it does not exist):
lim{(x,y)->(1^+,oo)} x^(-y)
I've tried switching to polar and end up with y=rsin(@) implying r diverges, which implies cos(@) must tend to zero for x to approach 1, but I'm not certain this actually proves or disproves anything. Honestly, any help would be much appreciated.