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sceptical

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1
sceptical
@@@LINK=skeptical Oxford English Dictionary
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The Sceptical Chymist
The Sceptical Chymist: or Chymico-Physical Doubts & Paradoxes is the title of a book by Robert Boyle, published in London in 1661. Cultural references The Sceptical Chymist is referenced in the novel Quicksilver. wikipedia.org
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US Supreme Court sceptical of move to bar Donald Trump from ballot
The US Supreme Court appeared sceptical of Colorado's move to bar Donald Trump from the state's presidential primary, during tough questioning on Thursday. The ex-president was removed from the ...
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sceptical
sceptical(US skeptical), / -kl; -kl/ adj ~ (of/about sth) unwilling to believe sth; often doubting that claims, statements, etc are true （对某事物）不肯相信的, 常怀疑的 I'm rather sceptical about their professed sympathy for the poor. 他们声称同情穷人, 我对此有些怀疑. 牛津英汉双解词典
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Swiss National Bank sceptical on holding bitcoin in its ...
2 days ago — The Swiss National Bank remains sceptical about buying bitcoins, Chairman Thomas Jordan said on Friday, despite calls from campaigners to ...
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Is my understanding correct on this sentence? Particularly, use of だけでも > > Even if its just a story, you should probably state your conclusion after hearing it. The main thing I'm sceptical about is that , does ...
_Even if it's..._ is more simply . is _just, only_. So overall _Even if it's just the story_. Since is the object of , it is a bit hard to use _even if it's just.._ here. I'd translate it as _You should listen at least to the story and then conclude_. Semantically, _at least_ modifies _listen to_. I...
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If $r$ is a real number such that $r^2 = 2$, then $r$ is irrational. Prove that, If $r$ is a real number such that $r^2 = 2$, $r$ is irrational. * * * **Proposition:** If $r$ is a real number such that $r^2 = 2$, th...
To demonstrate it in this way you must know (or assume) that $\sqrt2\notin \Bbb Q$. So actually you didn't demonstrate anything. The point of the proposition is to show that you can't write $\sqrt2$ as $\frac pq$ where $p,q \in \Bbb Z$. If you need the usual demonstration I can write it, but I think...
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Complex integral is zero I am doing some complex analysis and I am working on a question, it seems blantanly easy for the answer which is what makes me sceptical. So I would like a second input Let $C$ be the rectang...
It's a direct application of the integral theorem. $e^{-z^2}$ is analytic everywhere.
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辨析形容词： sceptical、suspicious、doubtful - Chinadaily.com.cn
好了，有关形容词 "sceptical、suspicious" 和 "doubtful" 的异同，就讲到这里。. 记住： "sceptical" 强调 "不轻信一件事情，半信半疑"；"suspicious" 既可以表示 "由于认为某人做错事情而怀疑"，也可以表示 "可疑"；"doubtful" 既可以表示 "某人不确定 ...
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BBC英语学习：辨析 sceptical、suspicious、doubtful - 知乎
总结一下， "sceptical" 强调 "不轻信一件事情，半信半疑"；"suspicious" 既可以表示 "由于认为某人做错事情而怀疑"，也可以表示 "可疑"；"doubtful" 既可以表示 "某人不确定"，也可以形容 "事情或情况不大可能发生"。. 每日最新外刊分享提取 ...
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Is this proof even valid? Is it true that all odd numbers can be uniquely expressed in the form $2^mq$? I saw this in a textbook I'm using to Self-study the Pigeon-hole principle and I'm quite sceptical about the clai...
Yes, it is true that every natural number $n$ can be written in one and only one way as $2^mq$ where $q$ is an odd number. Let $2^m$ be the greatest divisor of $n$ which is a power of $2$ (note that $1$ is a power of $2$, since $1=2^0$). Now let $q=\frac n{2^m}$. It is clear that $q$ is odd; otherwi...
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Who is Ilya Sutskever, the AI scientist ousted from OpenAI board and ...
Nov 25, 2023Ilya Sutskever is regarded as a visionary in the field of AI. Born in Soviet Russia in 1986 but raised in Jerusalem from the age of 5, he studied at the Open University of Israel before moving to the University of Toronto. From there, Sutskever received a Bachelor of Science in mathematics in 2005, an MSc in computer science in 2007, and a ...
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Role of the absolute value in $\int \frac{dx}{\sqrt{1-x^2}}$ In the derivation of the value of the indefinite integral \begin{equation} \int \frac{dx}{\sqrt{1-x^2}}, \end{equation} I can substitute $x = \sin(u)$, $dx ...
$$\dfrac{d(\sin u)}{du}=\cos u$$ If $u=\arcsin x,\sin u=x$ and $\dfrac\pi2\le u\le\dfrac\pi2\implies\cos u\ge0$ and consequently, $\cos u=+\sqrt{1-x^2}$ and $$\dfrac{d(\arcsin x)}{dx}=\dfrac{du}{d(\sin u)}=\dfrac1{\cos u}=?$$ But we know $$\displaystyle\dfrac{dy}{\sqrt{a^2-y^2}}=\dfrac1{|a|}\arcsin\...
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Is premium fuel "better"? Is there any evidence that premium and/or high-octane fuel (petrol/gas for cars): 1. improves performance; and/or 2. improves engine longevity; and/or 3. improves mileage so that money...
Seems to be a yes based on this: Remember this is completely standard car, no mapping no toys just as it came from the dealer. Peak power went from 272bhp to 293bhp – 20bhp for doing nothing more than putting better fuel in the car. MPG also went from an average (dash display so hardly that accurate...
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$\max \Re \, \text{tr} (U V)$, with $U$ and $V$ unitary I'm trying to find the $V$ which maximizes $$ \Re \, \text{tr}(UV) $$ where $U$ and $V$ are unitary matrices, and $U$ is given. I'm starting to expect that the s...
As you stated, $W$ is unitary and so, assuming your vector space have dimension $n$, $\Re \text{tr} (W) = \sum_i \Re[w_i] \leq \sum_i \lvert w_i \rvert = n$. Now using $V=U^\dagger$ you get $W=I$ and $\Re \text{tr} (W) = n$. You have a upper bound on $\Re \text{tr} (W)$ and showed a way of achieving...
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