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1. 2cos I -2x + 43 cos4x = 4 cos x-1 2. 4 sin + cos +3= 4cos cos ) 3. 2cos2x+3cosx=2cos3x= 4sinx sin 2x 4. 2+ 3(sin 2x-3sin x = cos 2x+3cosx 5. 2cos^x+2/3 sin x cosx+1=3(sin x+ V3 cos x)
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1. 2cos I -2x + 43 cos4x = 4 cos x-1
2. 4 sin + cos +3= 4cos cos )
3. 2cos2x+3cosx=2cos3x= 4sinx sin 2x
4. 2+ 3(sin 2x-3sin x = cos 2x+3cosx
5. 2cos^x+2/3 sin x cosx+1=3(sin x+ V3 cos x)
Mathematics
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Giulio Colleluori
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Answer:
WHAT IS THE Q
Explanation:
Don Rhummy
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Jul 17, 2020
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Don Rhummy
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