+0  
 
0
30
0
avatar+0 

1020I1 + 550I3 + 470I5 = -10

1460I2 – 420I­3 -600I4 =-5

320I1 – 420I2 + 1200I3 =0

-820I2 + 1250I4 – 100I5 = -15

470I1 – 100I4 + 770I5 = 0

 
 Feb 28, 2024

0 Online Users