i need your help, too. (H1=0.25, B=0.58, z1 and z2 are changing between 0.1 and 1)

H1=input('H1 degerini giriniz:');
B=input('B degerini giriniz:');
z=-((1-B)/H1):0.1:B/H1;
FA=-H1*z.^2+z.*B;...