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seen Apr 6 at 3:33

BE in ELECTRICAL ENGINEERING from NIT JAMSHEDPUR

$\pi(3.14159...) < (9.87654321)^{\frac{1}{2}} < \frac{22}{7}$


Apr
2
comment Express in polar form, $Z=0-j5$.
$z=-5j=-5i$; $i=e^{\frac{i\pi}{2}}$
Apr
2
asked Express in polar form, $Z=0-j5$.
Mar
9
awarded  Popular Question
Jan
31
comment Integrating $\int_0^\infty\frac{1}{1+x^6}dx$
It seems a person of Class 12 will not get such a question in the test. Residue theorem is not covered in class 12 syllabus.
Jan
31
asked Integrating $\int_0^\infty\frac{1}{1+x^6}dx$
Jan
29
accepted What is the residue of $f(z)=\tan{z}$ at any of its pole ? Is the solution correct?
Jan
29
revised What is the residue of $f(z)=\tan{z}$ at any of its pole ? Is the solution correct?
deleted 24 characters in body
Jan
29
revised What is the residue of $f(z)=\tan{z}$ at any of its pole ? Is the solution correct?
deleted 24 characters in body
Jan
29
revised What is the residue of $f(z)=\tan{z}$ at any of its pole ? Is the solution correct?
deleted 24 characters in body
Jan
29
asked What is the residue of $f(z)=\tan{z}$ at any of its pole ? Is the solution correct?
Jan
27
asked What is the probability that a leap year selected at random will contain 53 tuesdays?
Jan
27
asked what is the value of $\int_{-1}^{1}\frac{1}{x^n}dx$, x is a natural number.
Jan
20
comment $\int_{0}^{\pi}\sin(\theta)\sin(n\theta)d{\theta}=0$, Is the solution correct?
I need to find the integral for n = 1 separately.
Jan
20
comment $\int_{0}^{\pi}\sin(\theta)\sin(n\theta)d{\theta}=0$, Is the solution correct?
I have edited the same.
Jan
20
reviewed Reject suggested edit on $\int_{0}^{\pi}\sin(\theta)\sin(n\theta)d{\theta}=0$, Is the solution correct?
Jan
20
asked $\int_{0}^{\pi}\sin(\theta)\sin(n\theta)d{\theta}=0$, Is the solution correct?
Jan
20
revised express $a\sin(\omega t)$ as a fourier series. Is the solution $f(\omega t)=\frac{1}{2\pi}a$?
formatting
Jan
20
comment express $a\sin(\omega t)$ as a fourier series. Is the solution $f(\omega t)=\frac{1}{2\pi}a$?
The period is $0$ to $2\pi$, i.e. $2\pi$
Jan
20
asked express $a\sin(\omega t)$ as a fourier series. Is the solution $f(\omega t)=\frac{1}{2\pi}a$?
Jan
17
asked Find the value of the integral $I=\int_{-\infty}^\infty e^\frac{-y^2}{2}~dy$ .