15 Replies
@Apu
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.also what to do if i cant do every second or third ques of my module assignments ðŸ˜
@SirLancelotDuLac advice pls
Trust me bhai they are adv or adv+ level
As for this ques try partial differentiation
Idt there is any need for that here.
We see that $\frac{f(x+y)}{x+y}=\frac{f(x)}{x} \cdot \frac{f(y)}{y}$ Call $\frac{f(a)}{a}=g(a)$, then $g(x+y)=g(x) \cdot g(y)$ which results to $g(x)=e^{cx}$ and hence $f(x)=xe^{cx}$. On plugging the value of x=1, we get c=1. So the required f(x)=$x(e)^{x}$
SirLancelotDuLac
Damn right
fr but sir kaafi insist krte hai module pe
"abhi tak toh do-teen baar ho jaati"
ðŸ˜
damn nice way
karna bhi chahiye
aint no way
haan but i feel ki usse pehle thodi general practice honi chahiye
otherwise har ques me kaafi time lagega
ikr
Whi whi
Direct adv adv+ level gai
yh
u doing anything else for maths?
time hi ni milta
+solved @SirLancelotDuLac
Post locked and archived successfully!
Archived by
<@1199636217302618184> (1199636217302618184)
Time
<t:1750847475:R>
Solved by
<@1075951732460376214> (1075951732460376214)