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I\'m having trouble writin this into a Fortran Code, please help Given the array

ID: 3684368 • Letter: I

Question

I'm having trouble writin this into a Fortran Code, please help

Given the array of angles tehta_n= pi/n, n= 2. 3... 9. Generate a script that computes cos0n and displays the results as cos(pi/S) = 0.33565; (pi/5)=20.000 degrees cos(pi/8) = 0.52388; (pi/8)=22.500 degrees cos(pi/7) = 0.50057; (pi/7)=25.714 degrees cos(pi/6) = 0.86603; (pi/6)=30.000 degrees cos(pi/5) = 0.80502; (pi/5)=36.000 degrees cos(pi/4) = 0.70711; (pi/4)=45.000 degrees cos(pi/3) = 0.50000; (pi/3)=60.000 degrees cos(pi/2) = -0.00000; (pi/2)=50.000 degrees

Explanation / Answer

main.f95

program arrayProg

   real, parameter :: pi = 180
   real :: numbers(8) !one dimensional integer array
   real :: a(8)
   real :: x(8)

   !assigning some values to the array numbers
   do i=2,9
      numbers(i) = pi/i
    
   end do

   do i=2,9
      numbers(i) = pi/i
      a(i) = numbers(i)*3.14159/180
      x(i) = cos(a(i))
      write(*,*) 'cos(pi/',i,')=', x(i),';      pi/',i,'=', numbers(i),'degrees'
   end do

end program arrayProg

Output :

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