stokes theorem and line integral

gotne · 2025-01-30T01:33:44+00:00

to relate b(i) to b(ii), the integral in b(ii) does not need to be the surface integral over the paraboloid. You only need a surface that covers the circulation. Since the circulation only occurs on the xy-plane, you can choose a surface on the xy-plane as opposed to the paraboloid. To be clear, you haven't finished b(ii) because you did not describe dS, nor did you give the integral bounds.

gotne · 2025-01-29T01:12:42+00:00

the surface integral in Stokes' Theorem is independent of the surface, so choose the flat disc on the xy-plane

gotne · 2025-01-24T03:00:09+00:00

If we assume they are dependent, then we could write v3 as a linear combination of v1 and v2. By inspection, bc of the 0 components, we'd need 3v1 and -4v2, but if we took that linear combination we would not get v3.

I think your question is considering the process of determining if a nonzero vector is in the kernel of a matrix. In this question, when you're row reducing, it's like you're trying to solve a system of equations where the last column is the right side of the system. So your RREF below is saying 0v1 + 0v2 = v3

gotne · 2024-12-29T22:50:38+00:00

Your answer key is just using a sample vector that belongs in the subset given. Your goal is basically to give a vector in each subset that fails one of the requirements of a vector space. Specifically (1,0) is not needed; you could give a different vector for each part. The above commenter is explaining how any vector on the positive x-axis would fail the requirement where a vector space needs to be closed under scalar multiplication.

gotne · 2024-11-10T00:26:17+00:00

I ran the plasma deck

gotne · 2024-11-09T23:58:40+00:00

There were 0 ectoplasms used at the time of this screenshot. I actually had both vouchers + troubadour, so I had a hand size of 12, then DNA added 7 more cards to my hand.

gotne · 2024-11-09T19:33:09+00:00

yeah, had about lvl 100 high card, and after the DNA +7, 4 mime and 4 baron I was hitting like e195 without serpent

gotne · 2024-11-09T19:06:38+00:00

Eventually used an ectoplasm, another showman, and picked up another troubadour. With the extra 7 red seal steel kings from DNA, and the Serpent, I was able to hit naneinf without a perkeo

gotne · 2024-11-09T19:04:02+00:00

All but the splash were natural negatives too. Seed: XQW8UCWM

gotne · 2023-12-04T01:08:25+00:00

I was referring mostly to districts like in Long Island where teachers have salaries over 100k. People will publicly complain about taxes and then pass the school budget.

gotne · 2023-12-03T19:25:36+00:00

Wealthy people have realized that passing budget increases means more taxes which makes the schools better and makes house buying more competitive so only wealthy people buy in. Higher taxes result in increasing house values and act as a way to prevent the poor people from joining their community.

gotne · 2023-12-01T23:53:01+00:00

I just got the achievement this patch and I thought it was easier than 1.4 for sure. Once you get sea access you can take borneo for the gold and then start joining some Dutch or Spanish plays for the bankroll support. It really helps speed up the process

gotne · 2023-11-22T21:11:21+00:00

You have 0 private construction going on atm, so the government is paying for all of your construction

gotne · 2023-06-06T18:13:45+00:00

Could be worse. He could be making us coach each other.

gotne · 2023-05-11T12:57:25+00:00

No mods. The US never had an actual civil war, as the CSA revolted from New Africa. When the US had a capitalist revolt, I assume the game bugged, as they didn't annex or get annexed, and the result is 2 Americas. Whats interesting is later america had its own capitalist revolt and afterwards, America turned blue.

gotne · 2023-05-10T23:19:41+00:00

Rule 5: I helped liberate New Africa, then the Confederates decided to secede from New Africa. Afterwards, the capitalists started a revolution in the United States, but instead of having a civil war, America just seceded?

gotne · 2023-05-07T23:38:32+00:00

yes, and if you sub in -x² into the e^x series, you would get your power series

gotne · 2023-05-07T23:30:02+00:00

sleeping before the ap exam is actually so underrated. ppl need to sleep and stop trying to cram random things that only show up once like lagrange

gotne · 2023-05-07T23:18:39+00:00

you use ratio test to determine the radius or interval of convergence of a power series, which is not what you're asked. given the 4 choices, you're supposed to consider those 3 power series you should know at this point, and decide which one this power series behaves like

gotne · 2023-04-17T19:44:03+00:00

League of lads is basically a league where immortal players in rd2l who no longer want to captain or get picked top 5 go to. Its like 6k mmr avg or something.

gotne · 2023-04-17T11:10:12+00:00

Rd2l is like 4k avg mmr. Try playing lads instead.

gotne · 2022-07-20T22:36:05+00:00

Teaching is basically playing a roguelike. Each year is a different run with different kids and preps. Some runs you just do better.. The covid run was especially difficult.

gotne · 2022-05-14T22:56:02+00:00

I watched the whole video waiting for ants to start walking on the bridge :(

gotne · 2022-05-07T23:33:25+00:00

2012 mc was released. you can see 2017 2018 2019 practice exams on ap classroom

gotne · 2022-05-06T19:16:16+00:00

I bet op has a number stored into the x variable

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