Examples; 4·1 Cubic Root Calculation; Polynomial Calculation Of Degree N - Canon Canola SX-300 series Instructions Manual

4. Examples
Perform Cubic root calculation or Polynomial calcula·
tion of degree n.
Study Points;
1. Subroutine in another page.
2. Memory in another page.
3. INDIRECT instruction.
4·' Cubic Root Calculation
Performed by the sign judgment method of the
input data.
Operation Procedure:
1. Lock the
(S~~~~T)
key.
2. (or
0
@J
@]
@J I; Set at page O.
3. Input the data.
4.
Operations 3, 4 are repeated for the next
calculations.
4·2 Polynomial Calculation of Degree n
The main program is in page 0 and the subrou ­
tine is in page 1. 8a is used as the subroutine
symbol. Memories in page 1 are used.
Operation Procedure:
1. Lock the
[S~~~T)
key.
2. [ s;g )
~
0 0@];
Set at page D.
Output Format; Cubic Root Calculation
3.
4. Input the coefficient of degree n.
5.
W
Input in order from coefficients of higher
degrees.
6. Input the coefficient of degree O.
7. []
8. []
9. Input
x
10. []
Perform operations 9, and 10, when the
value of the polynomial in another x is
required. When it is not required, depress the
[] key to return to the head of the program.
When using the subroutine alone.
e
1. Loc k the
key.
2.
0)
3.
Perform the above operations 4 to 10
hereafter.
.
.
E L!. :
t,;~!::l
-~27
E
--:=;
:t
t~i(·H~·ii2!
E
,­
t:
Output Format; Polynomial Calculation of Degree n
pOL'....N01·1IfiL 01= [:tEGFI.EE: N
I
r!~i:JtjT
C:CiJ: F F I C: I E
j'f·l·r::~
,
..
'I
.1.
t:
2
c
~.
l_
t:
l l . _
T ....
I '1
..
E
, ,­
T·....
E
44