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Scientific Calculator Function Reference
Function
Engineering Symbol
Alphanumeric Character
MEMORY
Number of Stored Memory
Independent Memory
Parentheses
Last Answer Recall
MATHEMATICS
Fixed Decimal Option
Composition Ratio Calculation
Significant Digits
Exponential Display Format
Rounding
Pi
Logarithms
Exponential / Antilogarthms
Square, Power Square
Square Roots, Multiple Roots
Geometric Mean
Cube Roots, Cubes
Reciprocal
Fractions
Fractions - Decimal Conversion
Mixed Fraction Conversion
Exponential Calculation
Quadratic Equation
Cubic Equation
Simultaneous Equations
Complex Number Operations
Degree-Minutes-Seconds
Decimal Points
Calculation of Time (hour, min, sec.)
Complex Number
Sign / Key
k (kilo), M (Mega), G (Giga),
T (Tera), m (milli), u (micro),
n (nano), p (pico), f (femto)
A,B,C,D,E,F,M,X,Y,Z
STO (store) + "A" or "B" or "C"...
RCL (recall) + "A" or "B" or "C"....
M, M+, M-
( , )
Ans
FIX
STO, RCL, %
Sci
Norm
Round
π
Log, In
10
x
, e
x
2
2
x
x
, y
, y
—
—
X
√
,
√
—
X
√
—
3
√
, y
3
, x
3
x -
1
a b/c
b/c
EXP
EQN
EQN
EQN
˚ ' "
˚ ' "
-->
˚ ' "
˚ ' "
-->
CPLX
(F-716S/F-766S)
Symbol / Calculation
Calculate by store Variables Memory
A.) 3+4=7 B.) 3+5=8
[{2yx3(3y+6)} - (9y2+5)]
400.000
125+185+190 = 500
To calculate their ratio in %
500 is 100%, 125 is 25%,
185 is 37%, 190 is 38%
-01
3.3
28.576-->28.58
3.14159265359
—
-
4
G =
2x5 = 1.78
√
1
x -
– x
1
=
1/2 --> 0.5
1 1/2 --> 3/2
-14
321x10
= 3.21 EXP ( - )
ax
2
+bx+c=0
3
2
ax
+bx
+cx+d=0
3x+4y=c & 6x+2y=c if x=1, y=2, c=?
(2+3i) + (4+5i) = 6+8i
6 is real number; 8 is imaginary number
2.3456 --> 2˚20'44.16
4˚ 18' 23" - 2˚ 9' 56" --> 2˚ 08˚ 27
Re
lm, i, <
a+bi,
Abs, Ang, Conjg
16
r<0
65
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