![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 Kommentar
Gurchetan Singh
am 26 Jul. 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)
Antworten (1)
Walter Roberson
am 3 Okt. 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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