help me for homework

öncelikle teşekkür ederim, ödevim;

1. denklem => (14 + 5 * t ^ 2) * i1 + 10 * i2-4 * i3 = 100
2. denklem => 10 * i1 + (18 + 2 * exp (t) +5) * i2 + 8 * i3 = 80
3. denklem => -4 * i1 + 8 * i2 + 8 * i3 = 50

ilk koşullar ==> i1 (0) = 0, i2 (0) = 0, i3 (0) = 0

Ezplot ile t = [0; 5] çizmek istiyorum

[Walter Roberson]

with the initial conditions all being 0, the initial left sides are all 0 and the right hand side cannot be done.

[furkan kartal]

walter thank you very much but I dont understand ,could you please your code send me

[Image Analyst]

Walter doesn't have the code, and if he did, would you be ethically able to submit his code as your answer to your homework? Is that allowed at your university? If you need more homework help, read this link.

[Walter Roberson]

Your diagram shows 100V at E1. The next item in series from that is I1, and you say that i1(0) = 0. This tells us that you have 100V at no current, which is only possible if the voltage is not moving, point charges -- but point charges are not compatible with the diagram showing electrical sources.