billymoore billymoore

04-03-2017
Mathematics

contestada

prove sin(3pi-x)=sin x

Respuesta :

keisurin keisurin

04-03-2017

sin(3pi-x)=sinx
divide by sin
3pi-x=x
2x=3pi
x = 3/2 pi

Sub x into equation:
sin(3pi-(3/2)pi)=sin(3/2pi)
3pi-(3/2)pi=3/2pi
3pi=(3/2)pi+(3/2)pi
3pi=3pi

Answer Link

Otras preguntas

Which of the following defines Romeo and Juliet as a tragedy, instead of a comedy? A. a corrupted social order B. a couple in love C. a death D. lovers sep

What can you learn from Michael Jordan that might help you in your own life?

A bike cost $500 and another costs $600 the more expensive bike Is 20% more that the other justify your answer.

Imagine that you had been the leader of a small contingent of United Nations soldiers in a town in Croatia, Serbia, or another part of Yugoslavia during its civ

What social institution most influences student religious expression at school?

What is the term used to describe the politics of an area of a city run by a “boss?” precinct lobbyist machine legislature

What type of graph is best to compare two sets of data over time A bar graph B line graph C double bar graph D double line graph

What was the ruling in the 1874 supreme court case mirror v happersett?

One heifer costs $500, and each flock of chicks costs $20. If your class buys one heifer, how many flicks of chicks can your class buy?

Factor. 12-3u Please help