toriwebster308 toriwebster308

14-07-2017
Mathematics

contestada

Solve 2 cos theta + 2 = 3 in the interval from 0 to 2pi. Round to the nearest hundredth.

Respuesta :

RickyChen RickyChen

14-07-2017

2cos theta = 1 -> cos theta = 1/2

Then theta = pi/3 + 2npi or -pi/3 + 2npi, where n is random interger

And the domain is restricted in [0,2pi]

So answer will be pi/3 or 5pi/3

Answer Link

Otras preguntas

PWCS Sites2Mail-Gabriela Pere... Practice CTECS-...Next OWestward Expansion: Mastery TestSelect the correct answer from each drop-down menu.Complete the paragra

Find the component form of the vector with initial point A(8,−2) and terminal point B(−2,−2). a) <−10,0>b) <−9,−1>c) <−1,−8>d) <−9,5>

What does it mean if immature granulocytes are low?

true or false the protestors eventually won their fight to be evacuated by the federal government

How can ICF in cells lining the colon be restored to its original state?

What is Napoleon's first violation of Old Major's speech? *Sleeping in bedsEngaging in tradeWearing clothesDrinking alcohol

A small bus can hold a maximum of 30 students. (A). let Y represent the number of students. write an inequality to represent the situation (B) is 30 a possibl

Regression analysis captures the relationship between only two distinct variables.a) trueb) false

In countries across the world, the average height of women is considered to be 5 feet 4 inches tall or 5.33 feet tall. This can vary by 3 inches or 0.25 feet an

According to Gomberg-Munoz (Labor and Legality), one of the fears of using counterfeit "papers" is that ____