solve sin(4x)+sin(2x)=0

sin(4x)+sin(2x)=0 | Wyzant Ask An Expert

Kenneth S. answered • 08/22/17

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sin(2•2x) + sin(2x) = 0

2sin 2x cos 2x + sin 2x = 0

(sin 2x)(2 cos 2x + 1) = 0

NOW can you solve?

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sin(4x)+sin(2x)=0

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sin(4x)+sin(2x)=0

1 Expert Answer

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

Two forces of 55N and 85N act on an object simultaneously and the resultant force is 125N. What is the measurement of the angle between the two forces?

What are the values of all the cube roots (Z = -4v3 - 4i)?

1/x-1/2=2-x/2x

I need help trying to sole tan^2 x =1 where x is more than or equal to 0 but x is less than or equal to pi

how do i solve these?

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