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Joined 29 days ago
Cake day: July 24th, 2026
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soupborsh@discuss.tchncs.deOPto
math@lemmy.world•f(w,t)=sin(wt)/w. Help make defined at w = 0.
3·20 days agoI thought maybe with some clever algebra or calculus the function can be transformed into function that has outputs equal to current’s:
limw->af(w,t)
Since the limit (AFAIK) is defined everywhere.
Also maybe(idk) dividing really small number by other really small number is numerically unstable?
soupborsh@discuss.tchncs.deOPto
math@lemmy.world•f(w,t)=sin(wt)/w. Help make defined at w = 0.
2·20 days agoHello. I am a school student making an open source robot car.
I did not ask my teammate, will do.
Btw there is our repository: (Currently there is no proper README.md, docs). https://github.com/XLNC-APEX/WRO_FE_2026_NATIONAL
You can see images and some steering, radius related experiment at my mastodon post. https://mas.to/@soupborsh/117011244080971088
I prefer to not interact with AI, that is why I am writing here to humans.

Taylor series are really cool, thank you! I would choose up to 3rd power of x and up until x is less that pi/6 it is good enough for me.
typst code