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Korvikt
[17]
2 years ago
9
Which of the following expression is equivalent to sin(5x) ?
Mathematics
Answer
Comment
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2
answers:
RSB
[31]
2 years ago
5
0
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castortr0y
[4]
2 years ago
3
0
Sin(5x)
=sin(3x+2x)
=sin3xcos2x+cos2xsin3x
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