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bio website pafds
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visits member for 2 years, 6 months
seen Apr 11 at 18:38

Mar
13
comment Improper integral with parameter calculation
How did you find the asymptotic?
Feb
24
comment Find limit of this decreasing sequence
yep got it. How did you figure it out ? I am trying to find an explanation -am I retarded.
Feb
24
comment Find limit of this decreasing sequence
how do you get the first row ?
Oct
3
comment Calculate by hand fourier transform of this sort of.
@Pragabhava yes but the real part :)
Sep
27
comment X1 X2 independent variables exponential distribution - Looking for simpler solution
i meant only $λ$
Sep
27
comment X1 X2 independent variables exponential distribution - Looking for simpler solution
thanks a lot , i have computed the moment generating function before this, but how can it help here ?Also sorry i mistyped there is only $λ_1$ not $λ_1$ $λ_2$
Sep
27
comment X1 X2 independent variables exponential distribution - Looking for simpler solution
i am sorry i did copy paste for the first sentence :( editing
Sep
26
comment X1 X2 independent variables exponential distribution - Looking for simpler solution
number λ>0.. numba :)
Jun
18
comment Help with complex number phasor notation
thanks ! I though that it was Euler's formula but got lost as there are many variations...
Mar
5
comment Help me find a book for self-study Calculus/Analysis
Thank you. I'll search again advanced calc books.however even apostols book didnt have 90 excercises for improper integrals.i wonder where my book author found them
Mar
3
comment Are calculus and real analysis the same thing?
They are written in greek. I was wrong , the total pages are 2800 (2 theory and some problems and examples and 2 other only problems.) It uses literature from apostol,ayoub,birkhoff,comtet,ciang and lots of other[80 total].But they are extreemly hard to read. Even the most difficult textbook for calculus is easy compared to them.And they are given at engineering school
Mar
3
comment Are calculus and real analysis the same thing?
we had courses analysis 1 and analysis 2 but the books had titles like Calculus. However these books were total 2000 pages too complex that any textbook for calculus i seen seemed childish too simple . So now i understand ,that books are analysis books.
Feb
17
comment Difference in markov chain persistense probability
@NateEldredge yes.. i thought that this was the difference but both probabilities seem the same
Feb
6
comment Complex Integral Help
@Graphth i noticed it but i think that font should be larger.To see it clearly i had to zoom with my browser. Maybe there is an option to increase size.(there is! \large or \huge)
Feb
6
comment Help needed with improper integral
@RaymondManzoni i did it in standard and i got the same result i think.I used the type for cos(A-B) firstly , i dont know whether i could have avoided thatr and then the integral for e*cos and e*sin
Feb
5
comment Help needed with improper integral
thank you :) The formulas i had for converting to exp form were different that confused me.. i'll try in trigonometric though..
Feb
5
comment Help needed with improper integral
in case its τ>0 its different..
Feb
5
comment Help needed with improper integral
@zulon i though of writing cos(x) in e notation but i am confused why is [0,infity]. u(0) is 1/2. It is hard for me to compute these improper integrals however i am trying.
Feb
5
comment Help needed with improper integral
i was wrong it wasnt dt it is dτ...
Feb
5
comment Help needed with improper integral
nop i mean τ.. propably it can go out from integral like normal ones? infinity confuses me. I am not sure how to break the infinity.