Scientific Calculator Function Reference (F-716S/F-766S)

Function

Sign / Key

Symbol / Calculation

Engineering Symbol

k (kilo), M (Mega), G (Giga),

 

 

 

 

 

 

 

T (Tera), m (milli), u (micro),

 

 

 

 

 

 

 

 

 

 

n (nano), p (pico), f (femto)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alphanumeric Character

A,B,C,D,E,F,M,X,Y,Z

 

 

 

 

 

 

 

MEMORY

 

 

 

 

 

 

 

 

 

 

 

Number of Stored Memory

STO (store) + "A" or "B" or "C"...

Calculate by store Variables Memory

RCL (recall) + "A" or "B" or "C"….

 

A.) 3+4=7

B.) 3+5=8

 

 

 

 

Independent Memory

M, M+, M-

 

 

 

 

 

 

 

Parentheses

( , )

 

[{2yx3(3y+6)} - (9y2+5)]

Last Answer Recall

Ans

 

 

 

 

 

 

 

MATHEMATICS

 

 

 

 

 

 

 

 

 

 

 

Fixed Decimal Option

FIX

 

 

 

 

400.000

 

 

 

 

 

 

 

125+185+190 = 500

Composition Ratio Calculation

STO, RCL, %

To calculate their ratio in %

500 is 100%, 125 is 25%,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

185 is 37%, 190 is 38%

 

 

 

 

 

 

 

 

 

 

 

Significant Digits

Sci

 

 

 

 

 

 

 

Exponential Display Format

Norm

 

 

 

 

 

3.3-01

Rounding

Round

28.576-->28.58

Pi

 

π

3.14159265359

Logarithms

Log, In

 

 

 

 

 

 

 

Exponential / Antilogarthms

10x , ex

 

 

 

 

 

 

 

Square, Power Square

x2, y2, yx

 

 

 

 

 

 

 

Square Roots, Multiple Roots

X

 

 

 

 

 

 

 

,

-

 

 

 

Geometric Mean

X

 

4

 

 

G =

 

2x5 = 1.78

Cube Roots, Cubes

3, y3, x3

 

 

 

 

 

 

 

Reciprocal

 

x-1

 

 

 

 

 

x-1

1

 

 

 

 

 

 

=

 

 

 

 

 

 

 

 

 

 

 

 

 

x

Fractions

a b/c

 

 

 

 

 

 

 

Fractions - Decimal Conversion

b/c

 

 

 

 

1/2 --> 0.5

Mixed Fraction Conversion

 

 

 

 

 

 

 

1 1/2 --> 3/2

Exponential Calculation

EXP

321x10-14= 3.21 EXP ( - )16

Quadratic Equation

EQN

 

 

 

ax2+bx+c=0

Cubic Equation

EQN

 

ax3+bx2+cx+d=0

Simultaneous Equations

EQN

3x+4y=c & 6x+2y=c if x=1, y=2, c=?

Complex Number Operations

 

 

 

 

 

(2+3i) + (4+5i) = 6+8i

 

 

 

 

6 is real number; 8 is imaginary number

 

 

 

 

 

 

 

Degree-Minutes-Seconds

 

 

˚ ' " -->

￿ ˚ ' "

 

2.3456 --> 2˚20'44.16

 

Decimal Points

 

 

 

 

 

Calculation of Time (hour, min, sec.)

˚ ' " -->

￿ ˚ ' "

 

4˚ 18' 23" - 2˚ 9' 56" --> 2˚ 08˚ 27

Complex Number

CPLX

Re

 

 

lm, i, < ￿a+bi, ￿r<0

 

 

 

Abs, Ang, Conjg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Canon F-604, 5565B002, 5093B001, Z-505 manual Scientific Calculator Function Reference F-716S/F-766S