i do not understand this please help!

Name: Solve a trig equation requiring the use of a double angle formula.
Uploaded: 2020-11-18T22:35:26+00:00
Duration: 6 min 21 s
Description: Answer by Doug C. to i do not understand this please help! Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2𝜋)...

Question

Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list.)−sin(2𝜃) − cos(4𝜃) = 0

Doug C. · Accepted Answer

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i do not understand this please help!

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i do not understand this please help!

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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