![triginimatry.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/231483/triginimatry.png)
how to solve this trigonometric equation?
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how to solve the equation
tan(2*x - 30*pi/180)==(100-(15*sin(x)))/(100-(15*cos(x)))
for the value of x ?
1 Commento
Gurchetan Singh
il 26 Lug 2019
the answer is 0 for x=45
firstly put value of x and then write the same equation in the editor window correctly
and save the editor comand and then run th program and you will be able to get your answer
attaching the screen shot of the same below![triginimatry.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/231483/triginimatry.png)
![triginimatry.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/231483/triginimatry.png)
Risposte (1)
Walter Roberson
il 3 Ott 2015
syms x
sol = solve( tan(2*x - 30*pi/180)==(100-(15*sin(x)))/(100-(15*cos(x))), x );
Note: there are real-valued solutions for every period, none of which are integers. The solutions repeat every 2 Pi
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