falconone24 falconone24

01-12-2020
Mathematics

contestada

Express sin 6x-sin 2x in product form.

Respuesta :

surjithayer10 surjithayer10

01-12-2020

Answer:

Step-by-step explanation:

sin C-sin D=2cos ((C+D)/2)sin ((C-D)/2)

[tex]sin ~6x-sin ~2x=2cos ~\frac{6x+2x}{2} sin ~\frac{6x-2x}{2} \\=2 ~cos~4x~sin~2x[/tex]

Answer Link

Otras preguntas

The number of sidewalks available in a community is an example of which of the following? a) Demographics b) Infrastructure c) Social dynamics d) Economic facto

A vanguard is a group that leads the way and at the forefront of a movement. In what sense were these women a vanguard? And the vanguard of what? What can we

Write a 5 paragraph essay about why u think Oreo are better than Chip Ahoy. hook the reader then at the end make a thesis statement.

Ethan has $4.50 to spend on 2 bags of chips that cost 0.75 each and gum that costs .25 per pack. What is the maximum packs of gum that he can buy?

write down all multiples of 6

solve for x. round to the nearest 10th. 2 legs are 6 and 4. angle is x

How many atoms of helium are in 2.50 mol of Helium?

round 86057 to the nearest 1000

How often must a notice of information practices be given to a policyholder? A) Every 6 months B) Annually C) Biennially D) Only upon request

A parabola drawn on a coordinate plane has vertex (1,−2) and focus (4,−2) . The parabola opens to the right. Which of the following is an equation of this parab