Rearrange an equation to solve for a different variable
2 次查看(过去 30 天)
显示 更早的评论
Hello,
I am trying to rearrange the equation "eqn" to solve for (isolate the variable) "t" but my current code will not produce an answer.
Is there a different function/ solver I should use instead?
Thank you.
0 个评论
回答(1 个)
Sam Chak
2022-4-14
If the explicit solution cannot be found, then it is probably a transcendental equation, just like this one:
.
So, you need to employ the numerical approach:
fun = @(x) x + sin(x) - 2; % nonlinear function
x_guess = 1; % initial guess
sol = fzero(fun, x_guess) % solution
sol = 1.1061
0 个评论
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!