Meanwhile, most young people in the West are expected to leave what could be life's most momentous decision—marriage—almost entirely up to luck. 同时,人们认为西方的大多数年轻人把婚姻这一可能是人生最重要的决定几乎完全交由命运来安排。 柯林斯高阶英语词典 He drinks what is left in his glass ...
Formative assessment is not for grading or evaluating students but for identifying their strengths and weaknesses and the areas where they need more support or challenge. Here are some formative student assessment examples: In-class activities:Tasks that students do in class to show their understandin...
i just took some dirty pics and uploaded them on my ComeHookup page.. want to see? haha R ya在任何约会的站点? u似乎凉快… 我采取了某一肮脏的pics并且上装了他们在我的ComeHookup页。 想要看? haha [translate] a2) Constraints : eqn. (1) is satisfied ∀t ∈ [0, ∞), x(t) ...
19 December, 2024 in expository, math.MG | Tags: cosmic distance ladder, quaternions, spherical trigonometry | by Terence Tao | 21 comments Hamilton’s quaternion number system is a non-commutative extension of the complex numbers, consisting of numbers of the form where are real numbers, and...
for and some fields and . This particular ansatz seems consistent with all known conservation laws; however it works out to basically be ten vector equations (plus some additional scalar constraints) on ten vector field unknowns, so is just barely overdetermined. I have not been able to locate...
When you read a long word problem, jot some things down as you go. Pay attention to constants and constraints given in the problem. And identify your goal. When a large municipal water tank is empty, it takes a Type JQ pump, working alone, 72 hours to fill the tank, whereas as ...
In this paper we revisit an open problem posed by Aldous on the max-entropy win-probability martingale: given two players of equal strength, such that the
It's just like some proofs in math: there are non-constructive ones which show that some property holds (or some object exists) withoutconstructingthe actual object, satisfying this property. Usually such proofs are proofs by contradiction or ones using the axiom of choice (I can't remember ...
19 December, 2024 in expository, math.MG | Tags: cosmic distance ladder, quaternions, spherical trigonometry | by Terence Tao | 24 comments Hamilton’s quaternion number system is a non-commutative extension of the complex numbers, consisting of numbers of the form where are real numbers, and...
This leaves the scenario in which case (a) holds for a “positive fraction” of . Assuming the Bombieri-Lang conjecture, this implies that for such , any resolution of singularities of fails to be of general type. I would imagine that this places some very strong constraints on , since I...