她们需要参加数学考试,然后研究团队会评估她们在不同情况下的数学焦虑程度,例如看购物小票时或准备数学考试时。
Levine's group also evaluated the teachers' math anxiety by asking them to rate how anxious they would feel in various situations, such as reading a cash register receipt or studying for a math exam.
然而,我的课题留下了多少秘密,这是很令人吃惊的:有多少数学故事仍然没有结果,或者读起来就像看密电译文一样。
It is striking, however, how much of my subject remains a mystery: how many mathematical stories are still without endings, or read like texts that have yet to be deciphered.
从数学的角度看,根据定义,投资者在这些衍生品上的总损失应该等于总利润。
From a mathematical viewpoint, the combined profits and losses on these derivatives will, by definition, cancel out, so they should not add anything to the total underlying loss.
I just go down the list selecting the smallest person at a time and then I repeat, repeat, repeat but when we actually did out the math or kind of reason through it, the running time, the asymptotic running time of bub-- of Selection Sort was also what?
只需要遍历列表,每次找出最小的元素,然后重复上述步骤,但从数学角度看,选择排序的时间复杂度,又是多少呢?
This goes for people who are math phobic at home too.
在家看视频的数学恐惧症患者也一起做
Mathematically, it's done by taking the expression for R and differentiating everything in sight that can be differentiated as vector t.
从数学上看是这样的,写出 R 的表达式,并对所有可以进行矢量微分的部分,对时间 t 求微商
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