Sharp EL-506P Instruction Manual page 39

Ex. 4 Analyze a vector P into two vectors Px and Py .
DEG mode
22.5
[±] [I]
24 [!lii)
@]
47 [ili)
@]
Supposing that P
=
22.5 kg,
8
1
=
47° and
8
2
=
24° , Px and Py are determined as follows;
Pxsin8
2
P x = - - - - -
sin
(8,
+
8
2
)
47
[±]
24
O]
[ili]
--->
9.678894424 (Pxl
--->
17.403633 (Pyl
00
P x sin
8,
p
= - - - - -
y
sin (8
1
+
8
2
)
37