orbitzyx707 orbitzyx707

18-03-2018
Mathematics

contestada

Use a cofunction identity to write an equivalent expression: sin(pi/6 - theta)

Respuesta :

amirreza688 amirreza688

18-03-2018

sin (a-b)= (sin a * cos b) - (sin b * cos a)
sin(pi/6 - theta) =(sin pi/6*cosФ ) -( sinФ * cos pi/6) = 1/2 cos Ф - √3/2 sin Ф

Answer Link

Otras preguntas

Why is a dependent clause also known as a subordinate clause? A:because it is joined to a sentence by a colon B:because it is joined to a sentence by a subordin

A school bought $548 in basketball equipment and uniforms costing $29.50 each. The total cost was $2,023. Write an equation you can use to find the number of un

PLZ HELP!!!! WILL GIVE BRAINLIEST ANSWER!!! △E′F′G′ is the image of △EFG under a dilation through point C. What scale factor was used in the dilation?

Given the recent evidence suggesting that species change due to certain genetic mistakes, which of these is true? Darwin's theory of evolution was wrong. Natur

Can someone help me?

Which statements describe the motion of a planet according to Kepler’s second law? Check all that apply. A. The speed of a planet varies as it moves in its orbi

Solve for x. −32>−5+9x Enter your answer, as an inequality, in the box

(11p + 3q + 4) + (-5p + 8q)

In a greenhouse, a plant would be best positioned so that it's exposure to sunlight would be A) within its optimal range. B) at its zone of stress. C) within it

The availability of phosphorus is different that that of carbon and nitrogen because it is found mostly in the ____. atmosphere hydrosphere lithosphere biosphe