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bio website alfahub.wordpress.com
location India
age 17
visits member for 1 year, 10 months
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Hey Stalkers!


I am Saharsh. A high school science student living in Gandhinagar. My basic interest includes Mathematics, Physics, Chemistry and Computer Science.

These are my academic fields and I am here for helping others over their questions and of course also for seeking some help from my side. If you think I can help you on any issue then please feel free to contact me. I am always right here on stackexchange! :)


1d
comment How to evaluate $\lim_{x \to \infty}\left(1 + \frac{2}{x}\right)^{3x}$ using L'Hôpital's rule?
Another technique to go over this question is here and I think it's rather simple than L'Hopital. math.stackexchange.com/questions/834589
1d
revised Calculus - inequality problem.
mathjax added
1d
suggested suggested edit on Calculus - inequality problem.
1d
comment Calculus - inequality problem.
Try it dividing the inequality into cases for $|B|$ (i.e. Case 1 for $B<0$ and case 2 for $B>0$). I think it'll help you to clear the question a bit.
Jul
21
comment Value of $\cos^2\alpha-\sin^2\alpha$
NOTE: It will also be equal to $cos2\alpha$.
Jul
3
awarded  Excavator
Jul
3
revised A proof that $1=2$. May I know why it’s false?
mathjax added
Jul
3
comment Why $2x$? Can't it be $x$?
@MJD you're probably pointing to a genuine discussion.
Jul
3
suggested suggested edit on A proof that $1=2$. May I know why it’s false?
Jul
3
asked Why $2x$? Can't it be $x$?
Jul
2
awarded  Curious
Jun
28
awarded  Organizer
Jun
28
revised Evaluating Determinants using elementary operations
tag "determinant" added
Jun
28
suggested suggested edit on Evaluating Determinants using elementary operations
Jun
28
comment Evaluating Determinants using elementary operations
What do you really mean by evaluation? Adding any kind of question like you are asking will help other in explaining you the steps to solve. Also write your approach while you were trying to solve it. It'll not only help you but also others to understand what you really want to know.
Jun
26
revised Values of $a$ for which range of $y=\frac{x+1}{a+x^2}$ contains the interval [0,1]?
mathematical issue reviewed
Jun
26
suggested suggested edit on Values of $a$ for which range of $y=\frac{x+1}{a+x^2}$ contains the interval [0,1]?
Jun
26
comment Values of $a$ for which range of $y=\frac{x+1}{a+x^2}$ contains the interval [0,1]?
I still didn't understood that how you took value of $x$ to be greater than zero. I mean it can belong between $(-1,\infty)$, as if the value of $x$ in negative fraction will also lead to the value of $y$ to be between $[0,1]$. Don't you think?
Jun
26
revised Values of $a$ for which range of $y=\frac{x+1}{a+x^2}$ contains the interval [0,1]?
edited the interval
Jun
26
suggested suggested edit on Values of $a$ for which range of $y=\frac{x+1}{a+x^2}$ contains the interval [0,1]?