Differentiability and Continuity
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Check Differentiability and Continuity
\begin{cases}
x^3 & x^2 < 1 \
x & x^2 \geq 1 \
\end{cases}
10 Replies
Ansh Agarwal
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@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.@Ansh Agarwal attempt ?
I did this one by proving it to be continuous and then differentiated both cases
I got undifferentiaable at 1 &-1
But in the answerkey it's given only at 1
oh me too! i guess we'll wait for someone
Yeah ig so
Question asked to check only at 1
So -1 didn't matter
oh lol
+solved @lim me → ∞
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