Cupxake Cupxake

01-08-2017
Mathematics

contestada

Use basic identities to simplify the expression.
cos θ - cos θ sin2θ

Respuesta :

mreijepatmat mreijepatmat

02-08-2017

cos Ф - cos Ф.sin² Ф

sin² Ф = 1 - cos² Ф
cos Ф - cos Ф( 1-cos² Ф) = cos Ф - cos Ф - cos³ Ф = cos³ Ф

cos Ф - cos Ф.sin² Ф = cos³ Ф

Answer Link

siegelnoah9 siegelnoah9

18-11-2019

Answer:

answer is cos ^3 0

Step-by-step explanation:

Answer Link

Otras preguntas

original price:$119.00;markdown: 70%

What is y+5= -11 im findin y

16. Avery has 2 blue marbles. One sixth of Avery's marbles are blue. How many marbles does Avery have mama 2 6 8 12

How does a water molecule transfer from the ocean to form part of a cloud in the atmosphere? A. precipitation from the ocean and then evaporation into a clou

I Need Help In Spanish . ! Can Someone Please Help

Greek fire was used by the____?

Most Buddhists are found CLOSEST to which letter on the map? A) A B) B C) D D) E

Identify the percent of change as an increase or a decrease. 6 yards to 36 yards

What did Parliament vote to end in 1766?

Which of the following statements is correct regarding wills? A. Only married people with dependents need a will. B. Only the rich with a considerable estate n