c/science_memes · by genfood@feddit.de · 2yAre you interested? 133 points · 10 comments · view on lemmy.world
10 Comments
Gork@lemm.ee · 26 pts · 2y
Nice.
earned_myself_a_gin@reddthat.com · 14 pts · 2y
Can someone explain this? Integral from 10 to 13 of 2x? It's been a long time since calculus for me, but isn't that like 2x² + c or something like that?
genfood@feddit.de · 36 pts · 2y
camr_on@lemmy.world · 4 pts · 2y
Is this Wolfram Alpha?
genfood@feddit.de · 11 pts · 2y
It is Photomath
camr_on@lemmy.world · 4 pts · 2y
Never heard of this before, looks cool. Wish I had that when I was taking calculus lol
can@sh.itjust.works · 2 pts · 2y
Looks like
Mwallerby@startrek.website · 16 pts · 2y
Just x²+c, but when you're integrating between limits the +c doesn't matter - so you're just left with the difference between 13² and 10²...
zigmus64@lemmy.world · 11 pts · 2y
The integral of 2xdx is x^2 + c, and it’s evaluated from 10 to 13. So you’d have the following:
(13^2 + c) - (10^2 + c).
The c’s cancel. I’ll leave you to do the rest…
burgersc12@sh.itjust.works · 8 pts · 2y
knorke3@lemm.ee · 1 pts · 2y
TonyTonyChopper@mander.xyz · 2 pts · 2y
le epic 69