An explicit combinatorial formula for the number of Kekule structures of a hexagon-shaped benzenoid system is deduced. Thus, the validity of the previously proposed, but hitherto unproved formulas of Everett (from 1951), Woodger (from 1951), and Cyvin (from 1986) is confirmed. The proof is...
Tenant admins can now see in Microsoft 365 admin center (Microsoft 365 network connectivity - Microsoft 365 admin center) when their network impacts user connections to M365 apps, including WebSocket connections for M365 Copilot. The new report shows failure rate percentage, al...
Tip #3: The W-4 form you fill out at a new job determines how much will be withheld from your paycheck for taxes. This includes a section for people with multiple jobs, so your extra income can be calculated into your tax rate. Fill that part out! Tip #4: If your job ...
The only way to live a freer life is to drastically reduce expenses, change their lifestyle completely, or accumulateat least 20X their annual expenses in net worth. At their current $500,000 annual burn rate, Rachel will truly need to work another 15 years to finally experience the joys o...
Spontaneous abortion is a relatively common phenomenon in pregnancy, but is a difficult issue to study consistently because the rate will change dramatically based upon the time of pregnancy diagnosis and the method of study inclusion. The earlier the diagnosis of pregnancy is made, the higher the...
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Please rate your experience question would be a 5 star rating question. If response is below 3 stars, I would like follow up question to be available to explain why (but not visible unless the rating scores low). I see in text fields a "restrictions" options that allows you t...
Because the marginal utility of consumption is neither convex nor concave, the social value of increasing consumption or abatement does not change under inequality (the effect of Fig. 1 is absent). The SCC will however still impact inequality at the household level (the effect of Fig. 2). ...
In conclusion, the on-time graduation rate for accelerated students is 81% in this analysis, demonstrating that 19% of the cohort may choose or need to leave an A3YP. The most common reasons for exiting the A3YPs are academic issues, change in specialty choice, and personal reasons. Future...
activities with family or friends in the last 3 months?”. Furthermore, we asked women about their pain intensity, e.g. “Indicate the intensity of your current pain/ average pain over the last 4 weeks”. Participants had to rate the items from 0 (“not at all”) to 10 (“very ...