MATLAB: How to solve the implicit equation for N=8, exp(-L)=L/N, find L exp(-l)=l/nfind ln=8 how to solve this equation Best Answer Use vpasolve() and declare L as syms L (requires symbolic toolbox) at the beginning and solve it's not hard Related SolutionsMATLAB: Symbolic solution to a system of algebraic equations syms a b x N g b L meqns = [(1/b)*(-2*N*sin(a))/3==m*L, x/b==-(5*L*cos(a))/6+(5*a^2*L*sin(a))/6, N/b==m*(5*L*sin(a))/6+(5*a^2*L)/(6*cos(a) +3*g)]; S = solve(eqns,[b m x]);sol = S.bThis will give you the solution. MATLAB: Having problems with lsqnonlin function For whatever it is worth,Jcal = (L(1)*(L(4)+L(3))*LambertW(q*k*T*L(3)*L(2)*L(4)*exp(T*(L(2)*L(4)*L(3)+V*L(4))*q*k/L(1)/(L(4)+L(3)))/L(1)/(L(4)+L(3))) - q*k*T*L(3)*(-V+L(2)*L(4)))/q/k/T/L(3)/(L(4)+L(3)) Related QuestionSolve equation in matlab
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