If 3cos@-4 sin@ =2cos @+sin@,
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3 cos - 2 cos = sin + 4 sin
cos alpha = 5 sin alpha
sin alpha / cos alpha = 1/5
tan alpha = 1/5
cos alpha = 5 sin alpha
sin alpha / cos alpha = 1/5
tan alpha = 1/5
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3cos theta-4sin theta=2cos theta+sin theta
3cos theta -2cos theta=sin theta + 4sin theta
cos theta= 5sin theta
sin theta/cos theta = 1/5
tan theta = 1/5
3cos theta -2cos theta=sin theta + 4sin theta
cos theta= 5sin theta
sin theta/cos theta = 1/5
tan theta = 1/5
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