matthewsry5 matthewsry5

14-06-2021
Mathematics

contestada

Find all solutions to the equation in the interval [0, 2pie]. Enter the solutions in increasing order. cos 2x = sin x

Respuesta :

huyhotgo123 huyhotgo123

14-06-2021

Answer:

cos2x=sinx

<=> 1-2sin^{2}x =sinx

solve and we have x=3pie/2, x=pie/6,x= 5pie/6

Step-by-step explanation:

Answer Link

Otras preguntas

A security guard operates a gate that _____ cars on and off the lot. lets or let's Do you know ____ or not we are allowed to bring our cell phones on the field

$8.00 divided by 1/4

On Tuesday Shanice bought 5 hats. On Wednesday half of all the hats she had were destroyed. On Thursday there qwew inl 17 left. How many did she have on Monday?

You are given three bottles labeled a, b, and c. each bottle contains a white solid.•the solid in bottle a melts at 801 ∘c. •the solid in bottle b melts at 150

What is the median of the data set 50 52 68 64 65 61 68 75 75 78

The price of a four star dinner was $100 two decades ago. A report says that a dinner is 250% of what it was 20 years ago, how much would it cost today?

find out the difference of a desert plant cell and the cells of normal plants

What might be the poet's purpose in this poem? The Little Boy Lost by William Blake Father, father, where are you going? O do not walk so fast! Speak, fath

Which statement best summarizes the financial crisis of 2008? Problems in the US economy caused the global economy to slow down, which made it harder for the Un

Which statement best represents how structure relates to function? Question 1 options: A horse's mane is often black. Great white sharks have sharp serrated