My answer is, you can't change one but you can create a new one that is almost like the old one but different in a little bit.
既然你不能改变元组,你可以新建一个跟原来的元组,大体上一致但有细微差别的元组。
So my answer is always going to be zero and therefore almost always going to be wrong. Yeah?
所以我的答案总会是,因此,几乎这总是错误的,对不?
Good question. And my answer is-- And sometimes I think this one's a tie.
这个问题问得好,而我的答案是,有时我觉得这是个平局
So you know from algebra I can't actually solve this. There may be multiple solutions to this. What would I have to do to change my code? And the answer is fortunately not a lot.
我解不出来方程,可能会有多组答案,我需要怎样修改我的代码呢?,很幸运的,答案是不用修改很多。
So this guy here gets rid of this, and I have my answer as V1 over V2 to =p2/p1 the gamma power is equal to p2 over p1.
这两项抵消掉了,于是等式,变成了^γ
This is the goal for my first lecture today, to try to answer these questions.
今天这门课的目的是,探寻几个问题的答案
This is like kind of my answer at the top of my head.
我觉得公司就应该这样。
So one answer to the question is why can't I give up my natural rights to life, liberty, and property is well, they're not, strictly speaking, yours.
第一个答案解释了为什么我们不能放弃,我们的生命,自由和财产权利,因为严格来说,它们不是自己的。
I think the best answer to that is a quote from one of my contemporaries, who I think is one of the best investment managers out there.
我可以用我同行的一句话,来回答这个问题,他在我眼中是最优秀的投资经理
So we have to ask now, now that my claim is, you can ask me any question you want about this particle and I can answer you.
现在我们要问,我的观点是,你可以问我任何关于,这个质点的问题,我都可以回答你们
My answer to that list is yes.
我觉得单子上的都是。
If you want to amplify the exposure to question and answer, all you have to do is Lori contact either Hillary or Lori at my office and we will arrange for tutorial meetings.
如果你想进一步了解问题和答案,你应该做的是,到我的办公室找Hillary或者,我们会安排辅导会议。
And my real answer is, go try it out, because obviously you can tell I frequently do this the wrong way and the TAs give me a hard time every time. John.
你可以,而我真正的答案是去试一试吧,因为很明显你可以发现我老是做错,而我的助教总是给我难堪,约翰。
Well, what I always do in anything like this is, the first thing I do is, I run it on something where I can actually compute the answer in my head. So I get a sense of whether or not I'm doing the right thing.
好的,我常常在,这种问题中会做的是,我会做的第一件事是我,会先带入我可以心算的值来运行,因此我能够知道我是否做对了。
But in fact, it is not. And so, something I find myself repeating over and over again to myself, to my graduate students, is when you get an answer from the computer, always ask yourself, why do I believe it?
但是实际上,它并不是,因此,我一直一遍又一遍的重复的,给我自己和你们这些学生的就是,当计算机给出一个答案后,一定要问问自己为什么要相信这个答案?
nd I am a body,then presumably the straightforward answer at least is going to be I die when my body stops functioning.
指的是我的肉体,那么最直接的答案,就是我的肉体停止运作的时候。
I'm checking that I didn't leave my program because I didn't find an answer. Well this is a good thing, it's better than my program running forever, but it's a bad thing because I don't have it the square root of 0.25.
我对计数器要做个验证,因为我不会没得到答案就退出程序,好,这其实是个好事,因为它不会让我的程序永远跑下去,但这也是件坏事因为,我没得到0。25的平方根。
So, "Can I survive my death?" Is like asking, "Could I not have yet died after died " The answer is, of course, you have to have died if you died and you haven't survived if you've died.
所以,我能从死亡中幸存下来么,就成了,我死了之后还能活着吗,答案很明显,既然你死了那就是死了,没能幸存下来就是死了
I don't find that my analysis is profound in the final answer, I just took some estimates using my data and, again, we could-- if someone wanted to argue with us they could argue with my estimates of the expected returns of the standard deviations and the covariances, but not with this theory.
我在计算过程中并没有做太深入的分析,我只是用我的数据做了一下大概的估计,我再说一次,我们可以-,如果有人想就这个问题与我们争辩,他们可以争论我对期望收益的估计,或是争论标准差和协方差的估计值,但并不会针对理论本身。
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