I'm trying to solve for beta but i keep getting the error " oblique(theta, beta, M_inf) Not enough input arguments. Error in beta (line 19) y = exp(betaln(z,w)). Please help

2 次查看（过去 30 天）

ms763 2023-4-6

评论： Dyuman Joshi 2023-4-7

function f = oblique(theta,beta,M_inf)

theta = (2)*pi/180; % angle of attack in rads

M_inf = 1.5:0.1:4.5;

eqn = @(beta) ((2*cot (beta).*(M_inf.^2*sin(beta).^2) - 1)./(M_inf.^2.*(1.4 + cos(2*beta) + 2)))-tan (theta);

beta_guess = (pi/4); % angle in rads;

beta = fzero(eqn, beta_guess);

ms763 2023-4-7

This is the full code

Dyuman Joshi 2023-4-7

"This is the full code"

How do you run your code? How do you call the function oblique?

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