Homework Statement
We want to calculate the field of a uniformly polarized sphere of radius=R
Homework Equations
V(\vec{r}) = \frac{1}{4 \pi\epsilon_{0}} \oint_{S} \frac{\sigma_{b}}{r} da' + \int_{V} \frac{\rho_{b}}{r} d\tau'
The Attempt at a Solution
i)I know that
\sigma_{b} = P...
Hello everyone,I am a mechanical engineering student and yesterday I convinced my professor to work on a project where it will be published in a journal about one year from now.I really don't know where to start as there are countless of highy-respected researches at top universities such as...
Hello everyone! I've been wondering if it is possible in Fortran to 'read' a function.For instance when I code this:
contains
function f(x)
double precision :: f
double precision ::x
f=(whatever the function)
return
end function
end program
It would be ideal if the program allowed...
Hello,I've been reading my calculus book,and I can't tell the difference between a Taylor Series and a Taylor Polynomial.Is there really any difference?
Thanks in advance
The program must calculate the length of the curve of ƒ=3.1*x^2-5.3/x between x=1/2 and x=3/2.The legth should be calculated as the sum of n line segments starting with n=1 and ending with n=20.
I really can't find why the result I'm getting is wrong.Thanks in advance
I am giving you the code...
Hello I was assigned the following problem:Make a Fortran program which will be able to read a degree[0-360] checking validity range(not type) and it will be able to calculate and print the cos(x) from the following equation:
cos(x)=1-x^2/2! + x^4/4!-x^6/6!+x^8/8!-...,where x is in radiants.As a...
Mod note: Fixed indents in code below
!this program accepts a 5 digit integer
!and calculates the harmonic and geometric means of it's digits
!the program checks and denies numbers with lenght diffrent than 5 digits
!The harmonic mean should be calculated only when
!all of the number's digits...
Homework Statement . [/B]Hello all !! I am currently trying to make my fortran95 code run in vain.I would really appreciate it if someone could lend my a hand since I am a starter in programming.So the problem goes like that:Create a program capable of calculating the following function...