GEOMETRY PROGRAMS IN FORTRAN 90


Choose a source program (*.F90) by clicking the appropriate button.

ARCIRCLE.F90
CONICAL.F90
CONICAL1.F90
PLANETS.F90
SURFACE.F90
TRIANGLE.F90
Program Description

  • Calculate the 4 parameters of an arc of circle knowing two of them.
  • Reduction of conicals of equation: ax^2+2bxy+cy^2+2dx+2ey+f=0
  • Seek the equation of a conical passing through five points
  • Position of planets (ascent and declination)
  • Calculate the internal surface of a polygon defined by n points
  • Given three side or angle elements of a triangle out of six, this program will determine the missing elements and calculate the surface.


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© J-P Moreau Last modified 11/09/2001 - E-mail: jpmoreau@wanadoo.fr