Can any one please helpme how to solve the non linear equation in matlab without knowing initial guess and boundary conditions..?

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Mohammed Benmiloud

Try the Symbolic Math toolbok in Matlab( "solve" algorithm). The attached file may help you.

Hari Mulaka

Need to solve the equation T1(n)=k1*q1(n)+(sqrt(k1^2*q1(n)^2-A0*exp(-xn)*exp(((Vg1(n)-Vfb1)/Vth)-q1(n))));

For each Vg(n) .... Vg range from 0 to 2, n=100. Need to get the root q1.

Please help..

What about the other parameters T1, k1, A0, ...?

Take a look at the attached file.