lala2
HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Delete
Share
This Question is Closed
lala2
Best Response
You've already chosen the best response.
0
cos(pi theta)=-0.6
lala2
Best Response
You've already chosen the best response.
0
@phi @timo86m
lala2
Best Response
You've already chosen the best response.
0
|dw:1368834712766:dw|
lala2
Best Response
You've already chosen the best response.
0
please someone im very frusterated!
geishaology
Best Response
You've already chosen the best response.
3
Im certain, no one is sure what your asking.
lala2
Best Response
You've already chosen the best response.
0
will someone please help me!
lala2
Best Response
You've already chosen the best response.
0
it has equal =-0.6
geishaology
Best Response
You've already chosen the best response.
3
your violating the COC boy. here. . .
geishaology
Best Response
You've already chosen the best response.
3
cos(pi theta) = -0.6
Eliminate the cosine from the left hand side.
Take the inverse cosine of both sides:
pi theta = 2.2143+2 pi n_1 for n_1 element Z
or pi theta = 2 pi n_2-2.2143 for n_2 element Z
Look at the first equation: Solve for theta.
Divide both sides by pi:
theta = 0.704833+2 n_1 for n_1 element Z
or pi theta = 2 pi n_2-2.2143 for n_2 element Z
Look at the second equation: Solve for theta.
Divide both sides by pi:
theta = 0.704833+2 n_1 for n_1 element Z
or theta = 2 n_2-0.704833 for n_2 element Z
lala2
Best Response
You've already chosen the best response.
0
where did you get this?
lala2
Best Response
You've already chosen the best response.
0
@geishaology i dont understand this!
geishaology
Best Response
You've already chosen the best response.
3
I did it. I basically explained the equation in full detail lml.
lala2
Best Response
You've already chosen the best response.
0
whats n_1
geishaology
Best Response
You've already chosen the best response.
3
(n1)
lala2
Best Response
You've already chosen the best response.
0
what is that
geishaology
Best Response
You've already chosen the best response.
3
look, I will need a medal first, then I will explain more since you dont get it yet.
lala2
Best Response
You've already chosen the best response.
0
there you go
geishaology
Best Response
You've already chosen the best response.
3
Kay, what exactly dont you understand?
lala2
Best Response
You've already chosen the best response.
0
what all the n_1 are?
lala2
Best Response
You've already chosen the best response.
0
@geishaology
geishaology
Best Response
You've already chosen the best response.
3
Its n(sub 1)
geishaology
Best Response
You've already chosen the best response.
3
meaning, the (1) is on the side, below the (n). like the opposite of a squared or cubed.
geishaology
Best Response
You've already chosen the best response.
3
and it always equals (0).