Contents
V/R Series
SCIIENTIIFIIC CALCULATOR OPERATIIONGUIIDE
C O N TEN TS
Read Before Using
Function and Key Operation
1 . K E Y L AY O U T
≈R ead B efore Using≈
H ow to Ope ra te
2 . R E S E T S W I T C H
3 . DI S P L AY P AT T E R N
10000
4 . DI S P L AY F O R M AT A N D
DE C I M A L S E T T I N G F U N C T I O N
5 . E X P O N E N T DI S P L AY
1. 6
6 . A N G U L A R U N I T
Angular indicator
D egrees D E G is shown at the top of the display
R adians R A D is shown at the top of the display
≈F unction and K ey Operation≈
ON/OFF, Entry Correction Keys
1 496
Data Entry Keys
Example
Random
0. * * * a random number has been generated
5 9 0.6 internally, 0 internally, 0
Modify
Example FIX mode TAB = 1 normal calculation
Rounded calculation MDF
+ addition, - subtraction, x multiplication, and ⎟ division
Basic Arithmetic Keys, Parentheses
Finds the result in the same way as a standard calculator
1 $125 increased by 10%…137.5
Percent
$ 125 reduced by 20%…
3 15% of $ 125…
xth Root of y
Inverse, Square, xth Power of y, Square Root, Cube Root
2 2 2
Example
10 to the Power of x, Common Logarithm
1000
Example
DEG DEG
Example
e to the Power of x, Natural Logarithm
DEG DEG
Example
Factorials
D isplay
Example
Permutations, Combinations
24 28
Time Calculation
3 1
Fractional Calculations
Example
Memory Calculations ~
DEG DEGM DEGM
DEGM
x = 2 + 3 and y = 4 ⎟
Last Answer Memory
DEGM DEGM
Example
Trigonometric Functions
Example
Arc Trigonometric Functions
Hyperbolic Functions
P x,y
Coordinate Conversion
P r,θ
y Rectangular coordinates
DAT A I N P U T A N D E R A S E
Statistics Function
“ A N S ” K E Y S F O R 1 -V A R I A B L E S T AT I S T I C S
6 1 8 2
6 2
Year
Standard deviation of the population for data
“ A N S ” K E Y S F O R 2 -V A R I A B L E S T AT I S T I C S
Standard deviation of the population for data Y
SHARP CORP. MAR
