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EL-9900Model
SCIENTIFIC CALCULATORS
22 x 8 (132 x 64 dot)
10 + 2
27
827
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
2~6VLE
*1
o
o
o
o
o
o
o
1/2
14
o
o
o
o
64KB
o
o
up to 10
up to 6
up to 6/up to 3
o
o
o
o
o
Unit/PC
*2
CE-LK2
CE-451L
EL-99T
o
*3
R03 (AAA) x 4 (150 hrs.)
*4
CR2032 x 1
86 x 183 x 23 mm
3-3/8" x 7-7/32" x 29/32"
240 g
o
Command
99
o
32/14
Calculation Results (Mantissa + Exponent)
Memory
Functions
Equation Editor
Playback
FSE Display
Last Digit Correction
Last Entry Recall
Last Answer Recall
,
+
/
–
, EXP
y
x
,
x
y, x
2
, , x
-1
In, log, e
x
, 10
x
sin, cos, tan, sin
-1
, cos
-1
, tan
-1
sinh, cosh, tanh, sinh
-1
, cosh
-1
, tanh
-1
sec, csc, cot, sec
-1
, csc
-1
, cot
-1
n!, nPr, nCr
Random
Fraction Calculations
Manual Reduction
Fraction/Decimal Conversion
r , xy, DEG, DMS
Deg, Rad, Grad Modes
Integer Division
Complex Number Calculation
Numerical Derivative
Numerical Integral
Matrix Calculation
Simultaneous Equation
Solver
Financial Calculation
List/List Grouping
∑ Calculation
Variable Statistics
Regression Models
Scatter Plots and Histograms
Box and Whisker Diagrams
Inferential Statistics
Probability Distribution
Programming Type
Max. Programmes
Total Memory Size
Programme Titles
Subroutines, Branch
Polynomial Equation
Max. Pending Operation
(Calculations/Numeric Values)
SPECIFICATIONS (GRAPHING)
FunctionsStatistics
BIN/OCT/
HEX. Cal.
Programming
Standard Features
Features
Unique to
SHARP
Graphing
Optional
Bin/Oct/Hex Modes
Parametric Graphing
Polar Graphing/Sequence Graphing
Zoom, Trace, Graph Style
PC Link
Unit to Unit
OHP System
Data Collection System
Ports
Power Source (Approx. Life)
Memory Backup
Weight (Approx.)
Dimensions (W x D x H)
Original
Multiple
Slide Show
Reversible Keyboard
Table of Function Values
Split Screen
(Graph-Table/Graph-Equation)
Logical Operation