460 reputation
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bio website alfahub.wordpress.com
location India
age 17
visits member for 1 year, 11 months
seen Aug 17 at 6:51

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! :)


Jul
27
comment Trigonometric Identities Need Help
Well you could go in the reverse way first (i.e try converting $(\cot(x)-\csc(x))(cos(x)+1)$ to $-\sin(x)$). It'll probably help in figuring the algorithm.
Jul
27
comment Number of triangles formed by all chords between $n$ points on a circle
Or this math.stackexchange.com/questions/439093
Jul
27
comment Number of triangles formed by all chords between $n$ points on a circle
possible duplicate of How many triangles are formed by $n$ chords of a circle?
Jul
27
revised Best approach or algorithm to solve equation with multiple variables?
a bit mathjax
Jul
27
comment Figuring the function $f(x)$ from given information
Thank You very much!
Jul
27
suggested suggested edit on Best approach or algorithm to solve equation with multiple variables?
Jul
26
comment Even number being express as $4q$ or $4q+2$
Of course. We can take any even number and the reason is as simple as it's answer (which says that any integer multiplied only with even number will result in even number).
Jul
26
comment Figuring the function $f(x)$ from given information
Actually this question was asked in my exam and during exam time I also used this same approach but getting those four equations in such limited time was very horrible. Hence after being unsuccessful in my exam I asked this to my Maths teacher and he told me to do this question by assuming $f''(x)$ instead of $f(x)$ which would lead me faster results. However I was still in a little doubt with this method, that's why I asked it here.
Jul
26
comment Figuring the function $f(x)$ from given information
Replaced $\phi \rightarrow a$ and $\alpha \rightarrow b$.
Jul
26
revised Figuring the function $f(x)$ from given information
deleted 35 characters in body
Jul
26
revised Figuring the function $f(x)$ from given information
added 2 characters in body
Jul
26
asked Figuring the function $f(x)$ from given information
Jul
26
answered Figuring the function $f(x)$ from given information
Jul
26
accepted Domain of definition of the function
Jul
23
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
Jul
23
revised Calculus - inequality problem.
mathjax added
Jul
23
suggested suggested edit on Calculus - inequality problem.
Jul
23
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