anuttarasammyak's latest activity

https://www.feynmanlectures.caltech.edu/II_13.html 13-6 shows excellent thought on current wire which seems same to your condensor case.

In case : ##\frac{1m}{v} >>## time resolution width of simultaneity ##>>\frac{1m}{V_{bullet}},##time for information processing and...

Using this optimal case, Plyaer 1 Left would find a strategy which he ties with Player 2 Right. Say Player 2 shoots at this optimal...

I would estimate it using post #5 $$p_1=0.381966... , p_2= 0.618033...$$ where 1 is left and 2 is right. Firing at the same time in...

At first both players are better off hoping for the other guy to fire first and miss. There comes a point where firing and waiting are...

$$p_1(r)+p_2(r)=1$$ gives optimal firing position r for both the players where ##p_i(r)## is the probability of success of i-th player...

$$1-x^2=(1-x)(1+x)>1-x$$ I know that the right player has advantage. I do not think the left has a strategy to win with more than 50%...

I have learned expansion of $$\cos(A+B),\cos(A-B),\sin(A+B),\sin(A-B)$$ in high school math. Let w=0, d=0 in the formula we get 2 which...

These are called arithmetic operations. I do not find a direct relation to partitioning or decomposing a set into disjoint subsets which...

Long wavelength and small bundle beam are compatible.

Welcome to PF. That's a trick question. If you release a marble from a geostationary satellite, it just continues in the same orbit as...

How about integrating $$dt=\frac{dr}{v}$$ where $$\frac{v^2}{2}-\frac{GM}{r}=const.$$?

The data is not written suggests that they do not matter, a big hint from your teacher, I suppose, :smile: We may check our reasoning by...

Another solution F is on AC. ##\angle ACD = \pi/4## ##\angle AOD=\pi/2## ##\triangle AEO \equiv \triangle OGD## ##EO=GD## Thus...

As an example, for b=R/2, this vector is $$(\sqrt{3},0,1)^T=2* ( \frac{\sqrt{3}}{2}, 0 , \frac{1}{2} )^T$$ I would like to understand...