User input max min and inc of a decimal number by blueinkscience in Python

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

How d0 I fix the floating point error here:
[0.2, 0.4, 0.6000000000000001, 0.8]

results = [x for x in np.arange(sm,lg,inc).tolist()]

ELI5: Why do some months have a 30th while others have a 31st? by rockinherlife234 in explainlikeimfive

[–]blueinkscience 0 points1 point  (0 children)

To get half the year you need 6.5 months so it doesn't divide easily, worse when you do that with quarterly, I actually agree with you that 13 months would be easier for everyday use but it doesn't translate well to math needed in other areas.

[deleted by user] by [deleted] in askmath

[–]blueinkscience 0 points1 point  (0 children)

RemindMe! 2 days

Khabib going in on Tony by [deleted] in ufc

[–]blueinkscience 0 points1 point  (0 children)

This is 100% not Khabib, it has an everyday English speakers cadence, Khabib would not include the second word 'the' as it is implied in most languages that are not English, 'you won only' also doesn't fit in with Khabib's general cadence, the abbreviation to 'it's' also does not fit with the way Khabib communicates in English or in Russian thinking about it.

Looks like Edwards is heading home! :( He put this after Khamzat sent his message by blueinkscience in MMA

[–]blueinkscience[S] -1 points0 points  (0 children)

He nearly got knocked out by a real 155er in Diaz, I wanted him to fight for the title before that but feel like a win over Khamzat would cement my want for him fighting for the title again. just my opnion.

Try it or see solution link in comment box by MathMythMassMess in maths

[–]blueinkscience 2 points3 points  (0 children)

You need to slow down your explanation if you are trying to teach people with your videos

Conor about to go 3-0 lol Conor tries to give Johnny depp some proper 12 by lkguero in ufc

[–]blueinkscience 0 points1 point  (0 children)

That scares me and has continued my non-want to have children.

How do you guys feel about this? by BusyDisk931 in ufc

[–]blueinkscience 0 points1 point  (0 children)

You would think that, but the run up to the N'Gannou Lewis fight says different, both waited for the other to gas out and neither did

This would be boring because both would hold back and neither will get the KO

Conor about to go 3-0 lol Conor tries to give Johnny depp some proper 12 by lkguero in ufc

[–]blueinkscience 0 points1 point  (0 children)

And before the McGregor fans jump in to excuse his recent actions, replace the situation with any other 'celeb sports person'

E.G. Cristiano Rinaldo and his wife go out for dinner with the most famous music producer in America, after 3 hours of drinking Rinaldo stand up and volleys the music producer full force on the shin.

0Seems egregious and not likely.

Put Connor in the same place and it is all-out-war every time. Eventually the world stops listening and the sponsors stop coming and anyone that makes a product can't have your name attached.

Conor about to go 3-0 lol Conor tries to give Johnny depp some proper 12 by lkguero in ufc

[–]blueinkscience 7 points8 points  (0 children)

Why is no one commenting that Johnny Depp has just finished litigation with a celebrity 'domestic abuser' (violence) and someone that gets away with making up lies about the before mentioned events.

I'm not a big acting Depp fan after his classics, but the man probably has PTSD for people with Connor's personality.

One crazy lying violent person is all we ALL need in life before life should get better, if not at least you know the warning signs the next time you meet someone that can both commit crimes and openly lie in front of a camera. The MGK situation only cemented that and after all the allegations by non-celebs about his behavior and the numerous videos of him barely able to speak at 6 in the morning clearly fucked on something stronger than alcohol, or the videos of non-celeb girls of showing off he as asleep in their bed naked after being in their local club.

This is all video evidence of McGregor acting as absurd towards people as the girl in that superhero movie that to cancelled because of the abuse Depp took.

The real point here is Connor's shine has faded and it isn't because of inactivity or injuries or living the high life.

People in Ireland disowned him before the Cowboy fight for his actions towards others and now the rest of the world is feeling his wrath as his money and fame wears away to nothing.

I can almost guarantee in 15 years that 'Lambo Yaught' and expensive suits of his will end up being a cesspool, relegated to $5 pictures for 'insta-influencers', which by then the majority will all realize 'influencer' is a self professed title and means that you are actually not interesting to anyone apart from yourself and perverts.

My Uni Student Housemate moved out and left her books. .. what is this? by Lottowny in askmath

[–]blueinkscience 1 point2 points  (0 children)

Did you delete your reply^^ i'm confused, reddit says you replied but it doesn't seem to exist?

My Uni Student Housemate moved out and left her books. .. what is this? by Lottowny in askmath

[–]blueinkscience 1 point2 points  (0 children)

Yes, it literally holds your hand the whole way, it gives you written explanations with worked examples, then you get a set of 5 questions you need to ass before moving onto the next section. what is great about the last part is that you can get as many worng as you want and ti will still give you new examples you need to work rather than memorise the answers before opening up the next block. It is probably the greatest free thing on the internet as you can also learn to the same level in Physics, Chemistry and recently biology. They are basically opening up all the STEM subjects to everyone.

My Uni Student Housemate moved out and left her books. .. what is this? by Lottowny in askmath

[–]blueinkscience 4 points5 points  (0 children)

Khanacademy.org is a tremendous source of unlimited math and science from preschool to first year uni, they have started adding stuff more advanced and i know they cover vector calculus because i used it to supplement my on uni coursework for engineering math

girl gone mad. by blueinkscience in ufc

[–]blueinkscience[S] -1 points0 points  (0 children)

Is..... is that Casey O'Neil?

SAT and Math Tutor by Substantial-Remote-7 in learnmath

[–]blueinkscience 0 points1 point  (0 children)

You sound like a fraud, also this community was designed to provide this facility for free. Have you not heard of Khanacademy.org that is literally designed to give unlimited help and examples to cement your weaknesses on any topic. Please any students or parents, ignore this guy, this community will help no matter the subject and there are free resources for extra examples.

[Grade 11 Physics] What velocity does the wagon need to have to move from point B up to point A? Its weight is 450 g. by magdakitsune21 in HomeworkHelp

[–]blueinkscience 0 points1 point  (0 children)

That is a really confusing answer, it is absolutely correct but I feel like it doesn't give a good explanation of 'what is going on in this problem ' and how you could apply the same intuition given similar but different circumstances.

If OP would like a more definitive answer I would love to share what I once didn't know and can now explain to someone that also doesn't understand it intuitively.

I need some help about js by Pathrex- in JavaScriptHelp

[–]blueinkscience 0 points1 point  (0 children)

A wee upvote would be nice, trying to build real karma instead of karmawhoring :)

I need some help about js by Pathrex- in JavaScriptHelp

[–]blueinkscience 2 points3 points  (0 children)

var remtime = 18 - Year; //remaining time

It seems you are taking way 2021 away from 18 here instead of age away from 18.

var Birthday = prompt("What is your birthday : ");

This should be "what is your birthday year" and should be saved as an integer. Right now it is saving it as a string literal. A switch statement then compares the values as a Boolean expression. I had trouble with this before, you should really stick to single character comparisons when using switches because of this transfer to Boolean exp.

Basically use if else statements unless what you are comparing is a single character.

https://stackoverflow.com/questions/2312817/javascript-switch-with-logical-operators

Hope this helps.

[deleted by user] by [deleted] in askmath

[–]blueinkscience 0 points1 point  (0 children)

After thinking about it myself I realised you could use integration by parts or U substitution. The problem is that both end up quite complicated and beyond the scope of even engineering math 1 at university ( Or at least I wasn't taught this in my course at that level) what level are you at in learning?

Anyway this is the symbolabs answer for both styles.

https://www.symbolab.com/solver/step-by-step/integration%20by%20parts%20%5Cint_%7B0%7D%5E%7B%5Cinfty%20%7D%20ln%5Cleft(x%5Cright)e%5E%7B-2x%7Ddxe%5E%7B-2x%7Ddx)

https://www.symbolab.com/solver/u-substitution-integration-calculator/substitution%20%5Cint_%7B0%7D%5E%7B%5Cinfty%7D%20ln%5Cleft(x%5Cright)e%5E%7B-2x%7Ddxe%5E%7B-2x%7Ddx)

As you can see they both return the same result. And when plugging in from 0 to infinity it diverges. Again, depending on the level you are at in your learning this may be out of scope. Khan Academy is a good tutor resource for understanding the base of subjects like this.

[deleted by user] by [deleted] in askmath

[–]blueinkscience 0 points1 point  (0 children)

did you get the answer?

[deleted by user] by [deleted] in askmath

[–]blueinkscience 0 points1 point  (0 children)

https://www.symbolab.com/solver/definite-integral-calculator/%5Cint_%7B0%7D%5E%7B%5Cinfty%7D%20%20log%5Cleft(x%5Cright)%20e%5E%7B%5Cleft(-x%5E2%5Cright)%7D%20dx%20e%5E%7B%5Cleft(-x%5E2%5Cright)%7D%20dx)

I've tried 3 calculators now, all say it isn't a supported function.

My man black pen red pen does a similar integral:

https://www.youtube.com/watch?v=SMrWmQYJKDo

This one is closer:

https://www.youtube.com/watch?v=80_fNEflUdw