ANILMUKHIYA ANILMUKHIYA

04-02-2020
Mathematics

contestada

[tex]4 \cos {}^{2} = 1[/tex]

Respuesta :

04-02-2020

Yo sup??

4cos²x=1

cos²x=1/4

cosx=±1/2

x=π/3 or x=2π/3

Hope this helps.

Answer Link

Otras preguntas

Can someone pls help me!!! I really need it pls :)

Which of the following was the most prominent cause of the American entry into the war? A. The use of unrestricted submarine warfare against American vessels su

PLEASE HELP Create a cubic function that is not the parent function. Explain how to graph your cubic function using transformations from the parent function. B

Moda O cabelo da moda, A roupa, a dança, A gíria da moda. A moda passa, Eu fico. (Ulisses Tavares) Os verbos existentes no poema “Moda” são transitivos ou intra

the use of technology to observe a user's actions often without the user's knowledge is known as: A) Unauthorized access B) Industrial espionage C) Computer sur

What is the complete path and filename of the file where ports and their associated protocols are defined

Why did many immigrants come to Louisiana during the 1800s? Check all that apply. They had been forced to leave Canada by Great Britain. They wanted to escape w

Would you expect the cells from the root of a plant to be the same is structure and function as cells from a leaf please help don't guess.. I have a d in biolog

Solve for x I need help on this question

I AM ON A TIMER BE QUICK!! Which material would result in the greatest amount of energy transfer? A. An absorber that is dark in color and rough. B. A reflecto