menushaeshan
menushaeshan menushaeshan
  • 07-09-2021
  • Physics
contestada

prove : cos(3x)=sin(2x)​

Respuesta :

BidithAryal
BidithAryal BidithAryal
  • 07-09-2021

Explanation:

cos3x=sin2x

cos3x=cos(2π−2x)

⇒3x=2nπ+2π−2x

⇒5x=2nπ+2π

⇒x=52nπ+10π

brainliest plzz

Answer Link
brijal444
brijal444 brijal444
  • 07-09-2021

Answer:

this is the answer do it help

Ver imagen brijal444
Answer Link

Otras preguntas

Work out the surface area of this cylinder. 12 cm 25 cm
[ Vivian's Move]Short Response How do paragraphs 2 and 3 help to develop the theme of the story? Use two details from the story to support your response.​
Read the following description and answer the question below: A talk-radio personality makes a statement blaming society's problems on a certain group of citize
What is school about?
If you have3/12 of an orange how many fourths do you have?
Algorithm to calculate the sum and difference of 15 and 12​
{3x + y = 5 {5x + 2y = 9 Solve using a matrix
Solve 0.139 ÷ 2 using the division algorithm.Please give an explanation in detail its long division
HELP ASAPA PLS I WILL GIVE BRAIN when did she make her mistake how and how should it be?!!!
A prism is completely filled with 72 cubes that have edge lengths of 1/2 in. What is the volume of the prism? Enter your answer in the box. in