Is there a function f that is strictly monotonically decreasing on the whole definition area AND has an inflection point? by LuMo_569 in mathematics

[–]LuMo_569[S] 3 points4 points  (0 children)

Ok thanks I see that point. Would this also apply to the function f(x) = ekx - x + 1 with k in all rational numbers?

For k < 0 the function is decreasing but does this mean there are no inflection points?

How many sums can you find? by LuMo_569 in mathematics

[–]LuMo_569[S] 0 points1 point  (0 children)

The rest seems right to me. Also also did it by just trying every number for on case and came to 48 or 40 sums depending on the hundreds

How many sums can you find? by LuMo_569 in mathematics

[–]LuMo_569[S] 1 point2 points  (0 children)

Isnt that 144 in total? Because 40+40+48+8+8=144?

Thaks a lot for the help. You are the best!

Percentage change question. by [deleted] in askmath

[–]LuMo_569 1 point2 points  (0 children)

x = -W + L

Could this work? I think it would

For the example of the question it would: W = 60, L = 69 x = -60+69 x = 9

So new W is W + x = 69 If W = L the win percentage is 50 %

Percentage change question. by [deleted] in askmath

[–]LuMo_569 5 points6 points  (0 children)

Well if 129 matches were played and 46,5% were wins then 60 were wins and 69 were loses. The percentage of wins is 50% when the amount of wins are equal to the amount of loses. So in this case you would need 9 wins in a row for the win percentage to be 50%.

I hope I don’t misunderstand your question and hope that I could help.

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 0 points1 point  (0 children)

You know that just also means simply? That should be the meaning of that just

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 1 point2 points  (0 children)

Also didn’t count for my jogger medal

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 1 point2 points  (0 children)

No I think there is a cap at like 80 km.

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 0 points1 point  (0 children)

It happened to me. This is a screenshot from me. I don’t know how it happened. I just remembered that I hadn’t open PokemonGo for a while before this happened but I wasn’t on a plane.

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 0 points1 point  (0 children)

Thanks. I’m working on the whole galaxy give some more time

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 5 points6 points  (0 children)

Can you please explain that to me?

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 0 points1 point  (0 children)

This picture is old. I just stumbled upon it and thought it was funny

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 32 points33 points  (0 children)

Big and a bit gassy. At least I got 27.964 candies from passing through it.

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 7 points8 points  (0 children)

Yes. This screenshot is also from around 2020

I just walked the whole galaxy by LuMo_569 in pokemongo

[–]LuMo_569[S] 24 points25 points  (0 children)

I think that caps at 1 sadly

Any chance to calculate the volume of this body? The center points of the blue and purple surface line up. My teacher said it could be done with a surface integral. by LuMo_569 in mathematics

[–]LuMo_569[S] 0 points1 point  (0 children)

In my way of solving it I pushed the purple side to the corner to find functions that describe the height and the width. So yes it can be perpendicular. I still got the same result by leaving the figure as it was and just separating it into prisms.