Physicists prefer to use hermitian operators, while mathematicians are not biased towards hermitian operators What is the fundamental group of the special orthogonal group $so (n)$, $n>2$ The answer usually given is To gain full voting privileges, I have known the data of $\\pi_m(so(n))$ from this table The generators of $so(n)$ are pure imaginary antisymmetric $n \\times n$ matrices
Yes but $\mathbb r^ {n^2}$ is connected so the only clopen subsets are $\mathbb r^ {n^2}$ and $\emptyset$ Each of 20 families selected to take part in a treasure hunt consist of a mother, father, son, and daughter Assuming that they look for the treasure in pairs that are randomly chosen from the 80 In case this is the correct solution Why does the probability change when the father specifies the birthday of a son A lot of answers/posts stated that the statement does matter) what i mean is
You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do i get it Instead, you can save this post to reference later. What is the probability that their 4th child is a son (2 answers) closed 8 years ago
As a child is boy or girl This doesn't depend on it's elder siblings So the answer must be 1/2, but i found that the answer is 3/4 What's wrong with my reasoning Here in the question it is not stated that the couple has exactly 4 children How do i handle this
Fleming was flying with her son for his national speech competition and was ready to watch some shows in flight “in the row in front of us, i saw someone watching an explicit sex scene on the. Saw my son naked at 16 many years after not seeing him that way I left it and all was well He is 19 now and last 18 months think seen him in next yo nothing or nude a few times from shower or accident but it goes unmentioned or a laugh My daughter is 18 and sunbathes with me topless in garden
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I've found lots of different proofs that so(n) is path connected, but i'm trying to understand one i found on stillwell's book naive lie theory It's fairly informal and talks about paths in a very I have a potentially simple question here, about the tangent space of the lie group so (n), the group of orthogonal $n\times n$ real matrices (i'm sure this can be.
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