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
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
If you walked 5 miles down a trail and then walked 2 1/4 miles back, how many miles away are you from your starting point?
It is much more difficult to diagnose a ______ disorder than a ____ one
What 111111x111111111111
Which of the following drew millions of immigrants to the United States after the Civil War? a. the Jim Crow laws in the South b. the women's suffrage movemen
Clicking on the Spelling & Grammar button is one way to correct a spelling error in Word. Please select the best answer from the choices provided a. True
The following question refers to “Revising Your Research Paper”: Format the following source according to Guidelines for Recording Source Information: Type: tel
Evidence that best supports the theory of biological evolution was obtained from the
The relationship between Napoleon and Snowball in Animal Farm most closely resembles that of which two historical figures?
Which use of figurative language most clearly conveys playfulness?
What is a tabular key?
