Solved: Trigonometric Coefficients In Exercises 77 and 78,
Chapter 1, Problem 78(choose chapter or problem)
Trigonometric Coefficients In Exercises 77 and 78, solve the system of linear equations for x and y.
\(\begin{array}{r} (\cos \theta) x+(\sin \theta) y=1 \\ (-\sin \theta) x+(\cos \theta) y=1 \end{array} \)
Text Transcription:
(cos theta) x+(sin theta) y=1
(-sin theta) x+(cos theta) y=1
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