I am trying to make the following code to solve the unknow variables (x(1) , x(2)) at different temperatures (T). I could solve the system using fsolve function only when I entered the T value manuly in the fun
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*(...
It gives the same message error you solve by using ArrayValued true in integral command (1 variable). Using symbolic variables or integral command twice with each variable is too slow. Someone please help me. I´m desperate. 댓글 수: 0 댓글...
as a result, i failed to compute. i think, electric field is the result of simulation, so i failed the simulation using fucntion that has two variables(temp. and electric field). how can i solve this problem? the conductivity(S/m) function is follows f(T, ...
Insert the formula below to solve the equations: =MMULT(MINVERSE(B8:C9),E8:E9) PressCtrl + Shift + Enterto get your desired result. Thus, your equations with two unknowns will be solved, and you will get the solutions in D13 and D14 cells. For example, the output should look like ...
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 ...
your problem well enough to be solvable. As of now you have told us that you have 4 coupled ODEs, where one coefficient will depend on the final solution. (This oviously breaks the causality of physics, and mathematically it doesn't make much sens...
To find the inverse of a function involving the two variables, x and y, replace the x terms with y and the y terms with x, and solve for x. As an example, take the linear equation, y = 7x − 15. ...
How to solve absolute value inequalities with variables on both sides?Question:How to solve absolute value inequalities with variables on both sides?Absolute Value:The absolute value of a real number is basically the distance of the number from the origin plotted on the number line. Since ...
Answer to: Explain how to determine whether a relation between two variables is a function. By signing up, you'll get thousands of step-by-step...