clear all; clc;
disp("Ex 6_4")


// At joint G:
disp("At Joint G:")
F_GC=0// Summing forces along Y axis
printf('\n F_GC = %0.0f \n',F_GC)

// At joint D:
disp("At Joint D:")
F_DF=0// Summing forces along X axis
printf('\n F_DF = %0.0f \n',F_DF)


// At joint F:
disp("At Joint F:")
F_FC=0// Summing forces along Y axis
printf('\n F_GC = %0.0f \n',F_FC)

// At joint B:
disp("At Joint B:")
F_BH=2// Summing forces along Y axis
printf('\n F_BH = %0.0f kN (C)\n',F_BH)