# Ill. Statistical Calculations - Canon F-73P Instructions Manual

[Physics]
Synthesis of Two Vectors
P,=
30
P
2
=15
a
=
60'
P
=
/P1
2
+ Pz
2
+ 2PIPzCOSa
= /30
2
+
15
2
+
2
x
30
x
15
x
cos60'
= 39.
68626967
g
'
'
P,
1
(
P 1sina
_
_ 1
(
30sin60'
)
B=tan-
P
1COS
a
+Pz -tan
30cos60'+15
=
40.
89339465'
(DEG)
300(±)1
5 0(±)2 (KJ30(KJ15(KJ60
ii)§~ ~
(
39.
68626967)
30(KJ60li!DlEJOJ
30
(KJ60~ (±)15QJ§~
(til
(40.89339465)
46
Ill. Statistical Calculations
One-variable and two-variable statistical calcu-
lations can be performed on this calculator.
The calculation result can be entered as the
variable. Enter it after the calculation is complet-
ed by depressing the
CD
or §
key.
Two-variable function calculation (R_...P, R--P)
and calculation using the storage memory
cannot be performed in the statistical
mode.
The range of variable entry is:
O~n
;:;;;;9999999999
O~lx 1~50
50
,
Q;:a;ly
1~5
5
o
Since the storage memories are used to store
the statistical calculation
results,
~
age memory by depressing
the~
and
~
keys
~-
~~
47