Răspuns :
ex.52
t1+t2+t3=9.000
t1+t2=5.959
t2+t3=4.960
t3=9.000-5.959
t3=3.041
t2=4.960-3.041
t2=1.919
t1=5.959-1.919
t1=4.040
Răspuns: t1= 4.040
t2=1.919
t3=3.041
ex.52
t1+t2+t3=9.000
t1+t2=5.959
t2+t3=4.960
t3=9.000-5.959
t3=3.041
t2=4.960-3.041
t2=1.919
t1=5.959-1.919
t1=4.040
Răspuns: t1= 4.040
t2=1.919
t3=3.041