根据第一段“Why does one plus one equal two? (为什么一加一等于二?)”和最后一段“I hope that we will start seeing mathematics as a place to pose questions and explore answers. (我希望我们将开始把数学视为一个提出问题和探索答案的地方。)”可知,文章讨论了简单问题如何引导我们深入理解数学的本质...
Why does one plus one equal two? One possible answer is “It just does!” Math can seem like a world of rules you just have to follow, which makes it seem rigid and boring. Whereas my love of math is somewhat driven by my love of breaking rules, or at least pushing against them....
1000 PFLOPS is equal to the computing power of tens or even hundreds of millions of PCs. Let's take another example with Hash/s. The number of hash collisions that a mining machine can perform per second to obtain Bitcoins represents its computing power. The ratio of the mining machine ...
Even if RNAs are not directly detectable externally, these arguments apply as long as RNAs transcribe activities that cause sperm to direct a greater proportion of their cooperation toward related sperm and, therefore, we tentatively suggest that this idea does not apply to RNAs that block ...
One possibility would be to include predictors with a credibility interval that does not contain zero—how large it should be is another question. It could be argued that a 50% credibility interval would suffice, as it would mean that the probability of having either only positive or negative ...
Computing SE of prediction using this equation, however, is appropriate only when several key assumptions are met, such as linearity, independent errors, a normal distribution of errors, and equal error variances. Given all problems already described, it’s evident that all of the critical assumpti...
I'm going to be using this on the web so resolution does not matter so I set the resolution stupidity to 1. In my Preferences I check Skip transform during place. I do not want to be brothered by Place's interactive transform. ...
While it’s true that just about every piece of digital kit features a DAC, it’s just as true that not all DACs are created equal. For starters, they might not support all file formats and data rates. And, as we've alluded to above, they could simply not be all that great at ...
Schools exist as a way for society to give equal opportunities to everyone It is no secret that the lower class of society, especially when it comes to economic status, are faced withlimitedopportunities to better their lives. Since we cannot really choose the family we are born into; schools...
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