Sharp EL-512 Instruction Manual page 35

Pushing the key once more displays the result in the floating
point system again.
| 2 ng(TAB]: Refer to page 22.
decimal
© ( a
P5/Faet©ria8 Key
17C |: The constant
t t
(n k 3.141592654) is entered.
Example: Refer to page 24.
[ 2 n d F | fnTl: Calculates the factorial of the displayed number.
Factorial of n(n!) = n • (n—1) • (n—2 ) .......2 • 1
DMS
/ — s ♦uwra
12
e x
SKI
Degree/minute/second Decimal degrees conversion key
Example: Refer to page 28.
Natural logarithm /antilogarithm key
U n ]: Used to obtain the logarithm base e (e = 2.718281828).
Example: Refer to page 26.
[axil fe *l: Calculates the antilogarithm base e o f the displayed number.
Example: Refer to page 27.
66
10*
fiog]
Common logarithm/antiSogarithm key
f»Q 9l:
Used to obtain the logarithm w ith the base of 10.
Example: Refer to page 26.
:
Calculates the antilogarithm w ith the base o f 10.
Example: Refer to page 27.
Storage memory/exchange key
Bn]:
Example: Refer to page 36.
^ [ T ] :
Used to exchange the number being displayed w ith the number stored in
the working register. (x< + y)
%
s e d
0
Right shift/statistical calculation mode key
H : Example Key in
Display
© 12356 a H
123.
45 — >
12345.
© 5 §51 24 B a
5. 00
35 -» 5. 35
67 ____________ J