SOLVING TRIGONOMETRIC EQUATIONS


Note:

If you would like an review of trigonometry, click on trigonometry.



Solve for x in the following equation.


Problem 9.1a:        

10 cos $\left( x\right) =8\qquad$
Solution

Problem 9.1b:

8 sin $\left( x\right) -3=0\qquad$
Solution

Problem 9.1c:

$\displaystyle \frac{1}{2}\tan \left( x\right) =20\qquad$
Solution

Problem 9.1d:

$1.875sin(x)-0.684=0\qquad$
Solution


If you would like to go back to the equation table of contents, click on contents.


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