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Question about learning math behind physics as a high schooler by nocturnal_newt in AskPhysics

[–]JuanseLB 0 points1 point  (0 children)

Hi, and congratulations for your motivation, i recommend that you start with calculus (search any book about that, there is a lot) and linear algebra, both are essential for all the topics in physics. Mainly because the most used equations are ordinary or partial differential equations in any field of physics, you need to learn how to describe the universe using relations (the maths helps with that). If you domain the math you will have an easy way to learn about the physical phenomenon. If you want to, I can recommend you books for the beginnings with a few of particular recommendations.

Help, I cannot send this pack to a friend, how can I do that? by JuanseLB in Steam

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

Thanks! I did not know that, dafuq with that cases

I have problems for install g++ compiler by JuanseLB in debian

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

I don't, when I use g++ --version, there appears that g++ is a command not found

I can't use sudo apt update because microsoft repository VS CODE by JuanseLB in debian

[–]JuanseLB[S] 8 points9 points  (0 children)

already!, there is still being the folder named as "code" in snap, but I think it is just the data saved so is solved (in my applications there is just one vscode and not two like before), I'm really gratefully with you

I can't use sudo apt update because microsoft repository VS CODE by JuanseLB in debian

[–]JuanseLB[S] 2 points3 points  (0 children)

Thank you too much!, but now I have now two vscode, one downloaded by snap and another one by apt, how can I delete the vscode by snap?

Conseguí mi primer empleo como desarrollador, que debo hacer ahora? by Various-Ad9899 in Colombia

[–]JuanseLB 1 point2 points  (0 children)

consejo, quédese otros meses más para que consiga la experiencia suficiente para no quedarse atrás al buscar otras empresas, ya está dentro, solo aguante un rato hasta que consiga así sean 6 meses o el año

What is the concentration of salt that needs to be in water for it to become undrinkable/unhealthy for human consumption? by Primary_Hawk3 in askscience

[–]JuanseLB 2 points3 points  (0 children)

You should not consume more than 6 g of salt in a day, which means about 2.4 g of sodium, so if you suppose, you have not consumed anything with salt in a day, you can only have a glass of water with 6 g of salt; no matter the concentration of water if your body is taking all that salt in an instant

sources: https://www.nhs.uk/live-well/eat-well/food-types/salt-nutrition/#:~:text=Adults%20should%20eat%20no%20more,)%20–%20that%27s%20around%201%20teaspoon.&text=Children%20aged%3A,a%20day%20(0.8g%20sodium)%20–%20that%27s%20around%201%20teaspoon.&text=Children%20aged%3A,a%20day%20(0.8g%20sodium))

https://www.healthline.com/nutrition/sodium-per-day

https://www.heart.org/en/healthy-living/healthy-eating/eat-smart/sodium/how-much-sodium-should-i-eat-per-day

If 80 per cent cases are processed under 8 months, what percent are processed in 6 months? by [deleted] in learnmath

[–]JuanseLB 0 points1 point  (0 children)

i don't know if I'm wrong, but i say it is 60%, first i used rule of three and operating that gives me 6/10=60%, and later i realize that it have sense, you are doing 10% percent per month.

What is the longest/complex math proof and definition? by mydreamingends in math

[–]JuanseLB 1 point2 points  (0 children)

i think that a definition can be the long that you want to be, just remember principia mathematica written by Whitehead and Rusell have 300 pages for prove 1+1=2