Trig Functions Example Problem
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- Опубліковано 29 вер 2024
- Given cos𝞱 = 2/7, find sin𝞱 and cot𝞱. First you need to use the definition of cosine to figure out the sides of the triangle you do know, and then you can solve for the unknown. Once you know all 3 sides you're basically done.
This was very helpful!