Category: Updates
Can your starting villagers move out in ACNH?
One of my starting villagers is Stinky, and I want him to leave but I don’t know if your 2 starting villagers can actually move out. I haven’t talked to h...
Do "Bonus extending" building (Factory, Zoo, ...) stack?
In the mid-game of Civilization 6 you receive access to buildings like the factory or the zoo which have (in addition do some other bonuses) the attribute...
Is the .minecraft folder hidden on a Mac?
I have a friend who is playing with me on a server we've created. Unfortunately, he is on a Mac whereas I am on a Windows machine. I told him that I ...
Two holes in the graph when dividing polynomials?
Sorry if this seems like a dumb question, or if it has been answered already. I did a quick search and didn't turn up anything, so here goes. I'...
How is a decibel a tenth of a Bel?
By definition, one Bel is log10(P2/P1) (in the power example) and one dB is 10log10(P2/P1), so it appears to me that one dB is ten Bels, not one-tenth of ...
Mathematics behind this card trick
Suppose I have $21$ playing cards. I distribute them in $3$ columns and tell you to choose mentally a card. Then just indicate in which column the card is...
Why is 'catastrophic cancellation' called so?
I was studying Numerical Analysis by K. Mukherjee; there he discussed Loss of Significant Figures by Subtraction, as followed: In the subtraction of two a...
Minimum number of steps needed to solve a rubik cube
Long time ago I've seen a book on group theory and there was an appendix about rubik cube. I remember there were only three steps that enabled me to ...
Finding magnitude of a function
I want to calculate the magnitude of the following function: $x(t)=\dfrac{i}{t}(e^{it}+1)$ I did the following to find the magnitude: $x(t)=\dfrac{i}{t}(1...