.

[u/Latter-Ad-5248]

[u/sky_bea]

for c = 0

[u/Krisanapon]

there's 1 imposter among us

[u/AGayFrogParadise]

Hey whoa now, I C something that doesn't belong

[u/ariadesitter]

i love 😍 integral of e^x

[u/HypNumsAnims → u/ariadesitter]

That's just saying you like all of e^x's alibis ✌️

[u/Baihu_The_Curious → u/ariadesitter]

🥵

[u/matt7259]

Where's your dx?

[u/KatesDad2019 → u/matt7259]

My x is in California, but I never had a d. Check my report cards!

[u/AMIASM16]

actually integral of e^x is e^x + c

[u/nulvoid000]

\int e^x dx -C

[u/tilt-a-whirly-gig → u/nulvoid000]

https://www.reddit.com/r/picstoproveit/s/ip3lOWrhm8

[u/nulvoid000 → u/tilt-a-whirly-gig]

Thanks! I downvoted

[u/taller_than_peanut → u/[deleted]]

that would be exp(x) - 1

[u/MadKyoumaHououin → u/taller_than_peanut]

Damn, I'm just stupid

[u/I_agree_with_u_but]

Can someone explain it for math lovers who haven’t done math in a while 😅

[u/TechMeDown → u/I_agree_with_u_but]

The exponential function e^x is special such that it is equal to its own derivative, so all 3 Spider Man expressions evaluate to the same thing, e^x

(technically the one on the right evaluates to e^x + C, where C is any arbitrary number)

[u/I_agree_with_u_but → u/TechMeDown]

Thank you !

[u/OmegaCookieMonster → u/I_agree_with_u_but]

I know this comment is kinda toxic, but you don't know e^x as a math lover?

[u/I_agree_with_u_but → u/OmegaCookieMonster]

I’ll leave a few things to consider:

- the full context includes “who haven’t done math for a while”

• I pursued a career path that doesn’t require maths so it’s normal to have a vague recollection of things after years
  
• I never said anything about what level I was at in academia
  
• in general one can love a subject without knowing it in its entirety: did you love math before learning about polynomials or integrals ? Possibly yes since you hang around here, but as per premise you didn’t know about those topics I mentioned

To answer your question directly though: I knew about e^x, but I didn’t remember its properties (there’s a possibility I never learned about some of them)

In terms of toxicity: I don’t think so, primarily because you pointed it out yourself.

I’d say it was either a cheeky question or maybe a legitimate question from a young fella or maybe from a very smart person who remembers everything they’ve studied, or a mix of everything

so no prob 😊

[u/SwartyNine2691]

e^x anywhere

[u/vercig09]

what does sex have to do with e^x

[u/golfstreamer]

int_-infity^x e^ada

[u/Maximum-Rub-8913]

+C

[u/Appropriate-Sea-5687]

I’m in calc and I just learned this today and my mind exploded and then reformed cause it makes logical sense that ln e is just 1

[u/Usenaeme01101]

Wait, wouldn’t the derivative of e^x=x*e^(x-1) ?

[u/DarthRaab → u/Usenaeme01101]

No. dx/dx e^x or just e^x

[u/Pixelised_Youssef → u/Usenaeme01101]

This only works for x^a. This time x is the exponent, not the base.

[u/Miserable_Matter6017 → u/Usenaeme01101]

It would be xe^x-1(de/dx)

[u/ArthurTheTerrible]

one of these things in not like the others, but it Can be if it happens to be 0ne specific thing

[u/delboy8888 → u/ArthurTheTerrible]

Yeah, the guy on the right has a side-kick.

[u/Ok-Rise2070]

The real magic starts with pi/e...

[u/letmehaveanameyoudum]

all roads lead to e^x

[u/Pierogi_33]

You forgot the dx on the integral. Also the integral of e^x would be e^x + C

[u/Salatah14]

Integration of e^× is Venom