- #1
chwala
Gold Member
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- Homework Statement
- see attached
- Relevant Equations
- Trigonometry
This is the problem. The question is simple i just need some clarification as indicated on the part highlighted below in red.
Now from my understanding tangent repeats on a cycle of radians...why do we have 2 the part circled in red below i.e ? This is the part that i need clarity. Why consider cycles for sine and cosine here?
It's straightforward and less stressful to just use radians in my opinion.
The other form given below is the one that i know and am very much conversant with;
It's straightforward and less stressful to just use
The other form given below is the one that i know and am very much conversant with;
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