Jun 2, 2023 16:31
Goodnight! Take care guys! <3
Jun 2, 2023 16:30
All the best for JEE advanced y'all! Don't take too much stress, y'all will do great!<3
Jun 2, 2023 16:26
@Wolgwang ayooo <3
Jun 2, 2023 16:25
@Wolgwang It's complicated, it seems worth it at times, it sucks at times, know once you get in here! ;)
Jun 2, 2023 16:24
@Wolgwang You don't need to give me a proper goodbye, I will keep coming back!
Jun 2, 2023 16:19
@RajdeepSindhu nooo T_T
Jun 2, 2023 16:19
@Wolgwang i came back, i didn't :(
Jun 2, 2023 16:18
@HopefulWhitepiller to me too!
Jun 2, 2023 16:16
@Wolgwang trust me, they won't get wasted!
Jun 2, 2023 16:16
@Wolgwang yeah, it is gonna reflect! you should be very proud of yourself honestly at this point for surviving jee! and never giving up!
Jun 2, 2023 16:15
@RajdeepSindhu your skills will show up :)
Jun 2, 2023 16:13
@RajdeepSindhu yes yes, dw about that..you'll get a good IIT :)
Jun 2, 2023 16:13
@RajdeepSindhu it does perhaps ;)
Jun 2, 2023 16:13
@Wolgwang seeing your mains and everything, you'll be at a good position even if you fuck up the exam..so just chill as of now ;)
Jun 2, 2023 16:12
@RajdeepSindhu ahaan
Jun 2, 2023 16:11
i don't remember when I changed it :')
Jun 2, 2023 16:10
@RajdeepSindhu you got this!
Jun 2, 2023 16:10
@Wolgwang Hola! How you doin?
Jun 2, 2023 16:09
@RajdeepSindhu both!
Jun 2, 2023 16:09
I would like to see you at IIT-Delhi, if you'd chose it over bombay?
Jun 2, 2023 16:08
@RajdeepSindhu damnn, @Wolgwang killing!
Jun 2, 2023 16:07
they're literally going to ask us what is welding and stuffs
Jun 2, 2023 16:07
@RajdeepSindhu "majdoori"
Jun 2, 2023 16:07
@RajdeepSindhu oo lala..i'll be careful😂
Jun 2, 2023 16:06
@RajdeepSindhu End sem exams coming! I have one tomorrow :')
Jun 2, 2023 16:06
@RajdeepSindhu don't want to disappoint anyone here, but it's all a fuckin' lie :)
Jun 2, 2023 16:05
@RajdeepSindhu me everyday :')
Jun 2, 2023 16:04
hbu? serious about advanced yet?
Jun 2, 2023 16:04
@RajdeepSindhu lessgooo!
Jun 2, 2023 16:03
@RajdeepSindhu i guess, he did seem to be very tall!
Jun 2, 2023 16:03
@RajdeepSindhu yeah!!
Jun 2, 2023 16:03
wassuupp you guys?
Jun 2, 2023 16:02
@RajdeepSindhu yeahh lmaoo
Jun 2, 2023 16:02
@RajdeepSindhu I am!
 

 Mathematics

Associated with Math.SE; for both general discussion & math qu...
Jan 12, 2023 19:25
nvm i got it!
Jan 12, 2023 19:14
In this answer how is $\frac 18(f''(c_1)-f''(c_2))$ written as $\frac{2A}{8}$
Jan 12, 2023 19:13
2
A: Consider a function f whose second derivative exists and is continuous in $[0, 1]$.

hamam_AbdallahHint for the first. With second order Taylor expansion $f(0)=0=f(\frac 12)-\frac 12f'(\frac 12)+\frac 18f''(c_1)$ $f(1)=0=f(\frac 12)+\frac 12f'(\frac 12)+\frac 18f''(c_2)$ and by substraction $f'(\frac 12)=\frac 18(f''(c_1)-f''(c_2))$ $\implies |f'(\frac 12)|\leq \frac{2A}{8}$.

 

 Explorers of the Deep

A successor to HighsCOOLers (shoutout to Sai Kartik and Safdar...
Jan 4, 2023 06:28
happy new year everyone!!
Jan 4, 2023 06:27
@BoxBoxBoxBox take care!
Dec 21, 2022 04:11
I just hope I don't fail
Dec 21, 2022 04:11
I fucked up my mid sems big time T_T
Dec 21, 2022 04:11
@BoxBoxBoxBox that has become such a normal thing here :')
Dec 7, 2022 04:39
@Wolgwang wanna meet up sometime?
Dec 6, 2022 05:06
@Wolgwang aah.. nice
 

 Problem Solving Strategies

General chat for high school physics. For MathJax see meta.sta...
Dec 30, 2022 10:01
thank you sir :)
Dec 30, 2022 10:01
ohh okay..got my mistake
Dec 30, 2022 09:59
yes
Dec 30, 2022 09:54
In c part..Shouldn't the recoil kinetic energy of electrons be 150+0.25? Since the energy of incident photons is 150 and the resting energy of electrons is $mc^2$ =0.50 MeV, so energy before conservation is 150+0.50 MeV, after conservation energy of scattered photons is $(mc^2)/2$=0.25MeV so recoil kinetic energy= 150+0.50-0.25?
Dec 30, 2022 09:54
Dec 30, 2022 09:54
@JohnRennie Hi sir :)