Fórmulas Matemáticas

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Formulário: 
 
 
72
:
,
22
22
2
2
1
1
2
2,1
hbItriângulo
I
II
tg
I
II
tg
I
IIII
I
pq
pq
p
pq
p
pq
qpqp
−=
−=−=
++±+=
αα 
 
 
 
 
 
∫=
=
=
A
rw
s
r
rwdAI
bhI
bhI
3
12
3
3
+=
+=
rwtv
rt
AfdII
AdII
..
2
 
 
 
med
T
P
T
y
y
z
z
v
At
Tr
I
T
z
I
M
y
I
M
A
N
It
VS
..2
.
0
==
+−=
=
ττ
σ
τ
 
 
 
EI
Mv
bhI
bhI
triangy
triangy
−=
=
=
''
12
36
3
_
3
_'
 
2
4
4
4
_
RI
RI
P
circy
π
π
=
=
 
 
( )
0
*
0
*
0
2*
0
*
01
1
2*
0
2
0
*
00
*
0
2,1
.2
22
σσ
τατ
σσα
τσσσσσ
−=
−=
+⎟⎟⎠
⎞
⎜⎜⎝
⎛ −±+=
tgtg