Sharp EL-5060

– E-23 –
sin x–0.5 ªsKˆ- 0.5
Start= 0 ∑0 0 ®®
30.
Start= 180 ® 180 ®® 150.
SIMULATION CALCULATION (ALGB)
If you have to find a value consecutively using the same formula,
such as plotting a curve line for 2x
2
+ 1, or finding the variable
for 2x + 2y =14, once you enter the equation, all you have to do
is to specify the value for the variable in the formula.
Usable variables: A-F, M, X and Y
Unusable functions: Random function
•
Simulation calculations can only be executed in the normal mode.
• Calculation ending instructions other than = cannot be used.
Performing Calculations
Q Press m0.
W Input a formula with at least one variable.
E Press @≤.
R
Variable input screen will appear. Input the value of the flash-
ing variable, then press ® to confirm. The calculation result
will be displayed after entering the value for all used variables.
• Only numerical values are allowed as variables. Input of
formulas is not permitted.
• Upon completing the calculation, press @≤ to per-
form calculations using the same formula.
• Variables and numerical values stored in the memories will
be displayed in the variable input screen. To change a
numerical value, input the new value and press ®.
• Performing simulation calculation will cause memory loca-
tions to be overwritten with new values.
m0
f(x) = x
3
–3x
2
+2 Kˆ™ 3 - 3 Kˆ
L+ 2 @≤
x = –1 1 ±®
–2.
x = –0.5 @≤ 0.5 ±® 1.125
A
2
+B
2
@⁄(KAL+
KBL)@≤
A = 2, B = 3 2 ® 3 ®
3.605551275
A = 2, B = 5 @≤® 5 ® 5.385164807
EL5060E_En0616.pm65 06/16/2004, 13:1023