KlarkY442752
KlarkY442752
25-10-2022
Mathematics
contestada
solve sin2x-sin4x +sin6x=0
Respuesta :
JoshawnV378685
JoshawnV378685
25-10-2022
Remember that
[tex]\sin 2\theta=2\sin \theta\cos \theta[/tex]
Therefore,
[tex]\begin{gathered} \sin 2x-\sin 4x+\sin 6x=0 \\ \Rightarrow2\sin x\cos x-2\sin 2x\cos 2x+2\sin 3x\cos 3x=0 \end{gathered}[/tex]
Then,
[tex]undefined[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Joanna plans on hanging 3 pictures of different sizes on the wall of her staircase. She thinks it will look best if all 3 rectangular pictures are similar. The
 Britain encouraged emigration to each of the colonies. What effects did this policy have on these areas? Write a paragraph in which you provide an explanation
What was one result of the American Invasion of Canada? a. Detroit was surrendered to the British Army. b. Successful invasions bolstered American pride. c. Bri
Why were the early months of World War II referred to as the “phony war”?
What two main religions emerged out of the split in the Christian Church?
What is the value of y? 4y + 15= 6y - 45
The issue of whether human activities cause global climate change is a controversial topic. Which limitation to climate research could most likely be overcome t
Choose the correct term or name for the definition. the school of writing which describes things as they seem to the author, not as they could or should be
During his lifetime, Christopher Marlowe was rumored to be which of the following? a spy for the English Catholics a spy for the King of Spain a participant in
The principle of federalism as described by which of the following? State and local governments have absolute authority, Government as authorized by constitutio
