Casio fx-350D - Page 4

Key
Function
Page
~
Factorial
11 5
{£)
Po we r
114
~
Ro ot
11 4
(R .. Pj
•
Rectangular to polar
119
, IP .. Rj
Polar to rectangular
12 0
1x1
Percent
10 2
(RANU j
Ra nd om num ber
117
.
ST A TISTICAL KEYS
Key
Function
Page
§1
Stat is ti cal regis ter
12 1
clear
(Kl ( !DATA! w ith
Da ta entry
123
f x- 350D )
lml
Data delete 126
km-11
Sample standard
123
deviation
Populat ion s ta nd ard
.
~
1 23
.
de viation
00
A rit hmetic mean 123
[ID
Number of dat a 124
~ -
7
Sum of value
124
(2 x
2
J
Sum of square value
124
- 3 -