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The sum of all value of x in [0, 2π], for which \(\text{sin}\left(x\right)+\text{sin}\left(2x\right)+\text{sin}\left(3x\…

Q1

The sum of all value of x in [0, 2π], for which \(\text{sin}\left(x\right)+\text{sin}\left(2x\right)+\text{sin}\left(3x\right)+\text{sin}\left(4x\right)=0\) is equal to:

a

b

11π

c

12π

d

🔒
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