I always get an error while trying to solve even simple equation. I have this code: clc, clear symsN N= 10; y = 1/N^2; answer = solve (y,N) and I got this error: Error using solve (line 266) Specify the variable
S = solve(eqn,var) solves the symbolic equation eqn for the variable var. If you do not specify var, the symvar function determines the variable to solve for. For example, solve(x + 1 == 2, x) solves the equation x + 1 = 2 for x. example S = solve(eqn,var,Name=Val...
I am just trying to solve for Ubar in the equation below. Is there a way to put this equation in and specify which variable I want Matlab to solve for? c = 6; k = 1.8; c = Ubar*(0.568+0.433/k)^(-1/k) 댓글 수: 0 ...
I am trying to solve for a variable from two... Learn more about two differential equations, given conditions
Library to write Matlab variables into LaTeX File Exchange source code for VC using matlab COM File Exchange benbarrowes/f2matlab File Exchange Categories MATLAB Mathematics Find more on Mathematics in Help Center and File Exchange Tags variable solv...
Solve for: x eq1: exp((-exp((-(x(1) + x(2))) == (x(2) .* (1 + x(1).^2)) eq2: ((x(1) .* cos(x(2))) + (x(2) .* sin(x(1))) == 0.5 Solve the problem starting from the point[0,0]. For the problem-based approach, specify the initial point as a struct...
S= solve(F,t0,tf,Refine=N)additionally specifies the number of evenly spaced solution values for each solver step. example Examples collapse all Create anodeobject to integrate the functiondydt = @(t,y) (1/2)*t^2. Specify the initial value ofdydtas0. ...
For each event function, specify whether the integration is to terminate at a zero and whether the direction of the zero crossing matters. Do this by setting the'Events'property to a function, such asmyEventFcnor@myEventFcn, and creating a corresponding function: [value,isterminal,direction] ...
Ifinit_paramis a matrix with two columns, then the two entries of the rows specify the bounds of an initial guess for the corresponding variables. To specify an initial guess in a matrix of search ranges, specify both columns as the initial guess value. ...
The Matlab function ezplot is similar to fplot in the sense that we only have to specify the function, but has the disadvantage that the step size is fixed. However, ezplot does allow parametric plots and three-dimensional plots. For example >> ezplot(@(t) (cos(3*t)), @(t) (sin(1....