u/jazenteno21

Real graphing calculator or just the app (HP Prime)

I have the HP Prime Pro app for iPhone and iPad. It costed just $30. Is there a compelling case for buying the real thing? Is it faster or something? I know that using a touchscreen can be cumbersome, but is it worth the cost to get the physical calculator? I do economics (graduate level).

Thanks

reddit.com
u/jazenteno21 — 5 days ago
▲ 1 r/CPAP

Opinions on Yuwell nasal masks?

I tried during my test nights the Resmed AirFit N20 and it worked just fine. Now that I have to spend my money, I'm leaning towards Yuwell's YN-02 or YN-03. Any thoughts on them? They cost 1/4 of the Resmed so I'll try them and if they don't work I'll acquire RM's.

Thanks.

reddit.com
u/jazenteno21 — 6 days ago
▲ 4 r/CPAP

Is it justified to use a CPAP in my case?

I'm waking up exhausted, even though I'm sleeping 7-8 hours almost every night. It is not unusual that I feel better rested when I sleep fewer hours. I suffer from daytime sleepines. I got these results from the polysomnography:

Central apnea: 0.4/hr

Mixed apnea: 0.1/hr

OSA: 0.3/hr

Hypopnea: 7.9/hr

AHI: 8.7/hr

I already tested a CPAP and I have an appointment with my doctor in a couple of days.

The question for me is that if is it worth the cost of buying a CPAP (pretty high for me). I understand that it will probably improve my sleep, but I'm unsure if it will be cost-effective, given that it appears that my apnea is not severe.

Thanks.

reddit.com
u/jazenteno21 — 12 days ago