528 reputation
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bio website notepins.wordpress.com
location India
age 18
visits member for 2 years, 4 months
seen yesterday

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! :)


Nov
21
suggested approved edit on $\lim_{x \to \infty} x\sin(\frac{1}{x}) = 1$ (epsilon-delta like condition)
Nov
21
suggested approved edit on Expectation of the derivative of a random process
Nov
21
suggested approved edit on Using Fourier analysis to show a function is positive
Nov
21
suggested approved edit on Probability that one of a set of four points lies within the triangle formed by the other three
Nov
21
comment Find remainder when $2^{30}\cdot 3^{20}$ is divided by $7$ without using calculator
Sorry to not to inform earlier. I had made an edit. I am completely unfamiliar with the modular arithmetic.
Nov
21
asked Find remainder when $2^{30}\cdot 3^{20}$ is divided by $7$ without using calculator
Nov
21
comment How to evaluate $(0.9)^4$ without calculator
Of course there is no single way to solve the problem and that's the beauty of mathematics but do you think this answer have been a useful submission to the asker. Please don't consider me a revolutionist, it's just a comment after all.
Nov
21
revised How to evaluate $(0.9)^4$ without calculator
Title edited
Nov
21
suggested approved edit on How to evaluate $(0.9)^4$ without calculator
Nov
21
comment How to evaluate $(0.9)^4$ without calculator
Where is the binomial method? I think you missed that while reading the question (if you 'actually' read it).
Oct
26
awarded  Notable Question
Oct
25
revised Why non-real means only the square root of negative?
edited tags
Oct
24
comment Why non-real means only the square root of negative?
@HansLundmark This was what I was seeking for. Thanks.
Oct
24
revised process of $(a,b)R(c,d)\implies a\cdot b(b+c)=bc\cdot (a+d)$ being transistive relation..
mathjax added
Oct
24
suggested approved edit on process of $(a,b)R(c,d)\implies a\cdot b(b+c)=bc\cdot (a+d)$ being transistive relation..
Oct
24
comment Why non-real means only the square root of negative?
I of course know what's the difference. Imaginary is the subset of complex and it's not my doubt either. Please read the complete question with patience.
Oct
24
suggested rejected edit on process of $(a,b)R(c,d)\implies a\cdot b(b+c)=bc\cdot (a+d)$ being transistive relation..
Oct
24
comment Why non-real means only the square root of negative?
@Alan can you explain some examples in a bit detail. Your efforts will be appreciated. Thanks :)
Oct
24
comment Why non-real means only the square root of negative?
@JBKing Origin of Quaternion is something similar to square root of negative. Isn't it? Keep that function aside right now. I want to know it with some other functions.
Oct
24
comment How to solve system of Differential Equations with 1 independent and 3 dependent variables
I don't know whether it'll help or not but terms can be simplified to $$\frac{B''(t)}{B(t)}+\frac{F''(t)}{F(t)}+\frac{B'(t)F'(t)}{B(t)F(t)}=0 ------- (1)$$ $$\frac{A''(t)}{A(t)}+\frac{F''(t)}{F(t)}+\frac{A'(t)F'(t)}{A(t)F(t)}=0 ------ (2)$$ From (1), (2) and your third equation, $$2\frac{F''(t)}{F(t)}+\frac{B'(t)F'(t)+A'(t)F'(t)}{A(t)F(t)}=0$$