eq=exp(-x)-52*x^3==J/D;%combine the equations yourself vpasolve(eq,x); 댓글 수: 1 David Hill2020년 4월 6일 MATLAB Online에서 열기 You did not use the correct equation. eq=exp(-x)-52*x^3==J/D; 댓
sol = solve(E1,E2,{x,y}) 댓글 수: 0 댓글을 달려면 로그인하십시오. 답변 (1개) Alex Alex2021년 6월 23일 0 링크 번역 No options, the number of equations must be greater than or equal to the number of unknowns. Now 2<4?
After several hours of unsuccessful wandering through the jungle of matlab posts, I decided to call for help regarding how to solve a system of two coupled non linear differential equations of first order. To summarize the problem I have two variable Tp and u which both depend on ...
I want to sovle two equations with two variablesδ,Δ numerically. So I tried to use ode45 but I didnt find anyone have the problem that second order of two variables are in one equation. This is a simpified version of the equation. M*(d^2δ/dt^2+d^2Δ/dt^2)=2δ+1 M*(...
Errorin solve (line 226) [eqns,vars,options] = getEqns(varargin{:}); Errorin untitled2 (line 78) solT=solve(eqtau01,eqtau02,eqtau03,W13sol,W14sol,W20sol); How can I solve it correctly in Matlab R2018b? Thanks! symsW13sol W14sol W20sol ...
1 回表示 (過去 30 日間) 古いコメントを表示 Madhu Palati2015 年 6 月 5 日 0 リンク 翻訳 閉鎖済み:MATLAB Answer Bot2021 年 8 月 20 日 5370 * (e^(-0.59*10^9 *t) * sin(1.02*10^9 *t)) = 253, i have find the value of 't' in this equation.please let me know the co...
how to solve this equation in matlab? Please helpHi , can you please check the mfile i have attached it for the this equation?, and also how can i plot the equation? thanks a lot for your kind help.編
% Solve for a to i vars = [a, b, c, d, e, f, g, h, i]; solution = solve(constraint, vars); % Display the solution disp('Solution:'); disp(solution); Which outputs: ThemeCopy a: (x1*x3*y2 - x2*x3*y1 - x1*x4*y2 + x2*x4*y1 - x1*x3*y4 + x1*x4*y3 + x2...
Open in MATLAB Online The given equation is not exactly the one I am trying to solve, in fact I have more than one of such matrix equations. The way you definedBlike this B = @(X)X*A-X.*X; worked for me, but as I had multiple such equations I just put them in ...
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