I'm writing a function where I've called the script AngleA and the function written below works fine to find AngleA but when I write a similar code for AngleB it says that AngleB isn't defined how do I define the variable or fix the error?

Question

Khalid Tewfik 2016-9-28

关闭： MATLAB Answer Bot 2021-8-20

function [A] = AngleA(a,b,c) AngleA = acosd((b^2 + c^2 - a^2)/(2*b*c)) function [B] = AngleB(a,b,c) AngleB = acosd((a^2 + c^2 - b^2)/(2*a*c))

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Answer 1

Thorsten 2016-9-28

编辑：Thorsten 2016-9-28

In file AngleA.m, write

function A = AngleA(a,b,c)
A = acosd((b^2 + c^2 - a^2)/(2*b*c));

in file AngleB.m write

function B = AngleB(a,b,c) 
B = acosd((a^2 + c^2 - b^2)/(2*a*c));

If a, b, c can be vectors, you have to replace

^ with  .^ 
* with  .*

Khalid Tewfik 2016-9-28

Is there no way to do it on the same script