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ARMA Intel
[WIP] Advanced Skills
Milliradians
Milliradians Quick Reference
Last updated
9 months ago
WIP (Stockton)
Formulae
Conversions
Trigonometry
R
a
n
g
e
=
D
i
m
e
n
s
i
o
n
A
n
g
l
e
Â
(
m
r
a
d
)
∗
1
0
3
Range=\frac{Dimension}{Angle~(mrad)}*10^{3}
R
an
g
e
=
A
n
g
l
e
Â
(
m
r
a
d
)
D
im
e
n
s
i
o
n
​
∗
1
0
3
2
Ï€
Â
r
a
d
≈
6
,
283.185
Â
m
r
a
d
2\pi~rad\approx6,283.185~mrad
2
Ï€
Â
r
a
d
≈
6
,
283.185
Â
m
r
a
d
r
a
d
i
a
n
s
d
e
g
r
e
e
s
=
Ï€
Â
r
a
d
180
°
\frac{radians}{degrees}=\frac{\pi~rad}{180\degree}
d
e
g
rees
r
a
d
ian
s
​
=
180°
Ï€
Â
r
a
d
​
s
i
n
(
θ
)
=
x
r
=
o
p
p
o
s
i
t
e
h
y
p
o
t
e
n
u
s
e
sin(\theta)=\frac{x}{r}=\frac{opposite}{hypotenuse}
s
in
(
θ
)
=
r
x
​
=
h
y
p
o
t
e
n
u
se
o
pp
os
i
t
e
​
c
o
s
(
θ
)
=
y
r
=
a
d
j
a
c
e
n
t
h
y
p
o
t
e
n
u
s
e
cos(\theta)=\frac{y}{r}=\frac{adjacent}{hypotenuse}
cos
(
θ
)
=
r
y
​
=
h
y
p
o
t
e
n
u
se
a
d
ja
ce
n
t
​
t
a
n
(
θ
)
=
s
i
n
(
θ
)
c
o
s
(
θ
)
=
x
y
=
o
p
p
o
s
i
t
e
a
d
j
a
c
e
n
t
tan(\theta)=\frac{sin(\theta)}{cos(\theta)}=\frac{x}{y}=\frac{opposite}{adjacent}
t
an
(
θ
)
=
cos
(
θ
)
s
in
(
θ
)
​
=
y
x
​
=
a
d
ja
ce
n
t
o
pp
os
i
t
e
​
