How do I correct a parse phase error at both function and end?

sysm I1 I2 I3;

function

eqn1=I1+I2-I3==0;

eqn2=-I1(2,000)-I3(1,500)+5==0;

eqn3=-I2(3,00)-I3(1,500)+5==0

sol=solve([eqn1.eqn2.eqn3],[I1,I2,I3]);

I1Sol=sol.I1;

I2Sol=sol.I2;

I3Sol=sol.I3;

end

Answer 1

[Anshika Chaurasia]

Hi Mykaela,

You are getting parse error because you haven't declare function properly. Refer to function documentation for declaring your function properly.

One more correction in your code, replace sysm with syms. Refer to syms documentation.

Hope it helps!