Example 6. If cos x = - 3/5 , x lies in the third quadrant, find the values of other five trigonometric functions.
Kindly refer the similar link for your query.
https://www.meritnation.com/ask-answer/question/find-the-values-of-other-five-trigonometric-functions-if/trigonometric-functions/11792017
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https://www.meritnation.com/ask-answer/question/find-the-values-of-other-five-trigonometric-functions-if/trigonometric-functions/11792017
Regards