Specifications - Sharp EL9900C - Graphing Calc With 2 Sided Keypad Lrg 22 CHAR/8 Line Display 64KB Specifications

functionality
When it comes to innovative and versatile technology,
nobody compares to Sharp and our new graphing cal-
culator, the EL-9900C, proves this.
You'll find all the functions you and your students
require from a graphing calculator. . .
and it does flips too!
The green side of the keypad is applicable for
middle/junior high school
grades. Relevant operations
include fraction entry/ con-
version
improper fraction output.
The Sharp Equation Editor™
lets you see equations the
way they should look, not
in one long line. Additional
functions
charts, integer divide, basic statistics, and rectangular
graphing capabilities.
The blue side of the keypad provides advanced capa-
bilities for high school math-
ematics and beyond. From
this keypad you can access
slide show functions,
advanced programming,
expanded statistic function-
ality, graphic solver, com-
plex numbers calculations,
and matrices.
All the functions of the Sharp EL-9900C Graphing
Calculator are viewed on the "largest in its class" high
contrast LCD screen, making even the most complex
equations and graphs easy to read.
When choosing a graphing calculator for your class
room, keep in mind, the Sharp EL-9900C is the only
graphing calculator that adds functions as the stu
dent's educational needs expand. It's two calculators in
one!
E Q U A T I O N
Sharp's user-friendly Equation Editor allows you to
enter expressions and fractions and see them exactly
how they should look...not on one line! Editing has
never been easier!
of mixed and
include pie
It's easy to access the program menu...execute, edit,
and create...and it's easy to run the program or edit its
content.
G R A P H I N G
It's easy to calculate points of interest and access a
menu of calculated features on the EL-9900...includ-
ing points of inflection!
-
Create a table or graph. The "split" functi0n lets you
see them both together!
features
E D I T O R
P R O G R A M M I N G
C A L C U L A T I O N S
S P L I T S C R E E N

specifications

EL-9900C
Display • 22-character by 8-line
• 132 x 64 dots
• High Contrast LCD
Memory 64 KB RAM
Graphing 10 'current' and 10 stored sets of equations,
rectangular, polar, parametric coordinates,
zoom: auto, box, in, out, default, square,
decimal, int, stat, points of interest: inter-
sections, min, max, x-incpt, y-incpt, point of
inflection, trace: x, y, dy, dx, plot: 3 statisti-
cal plots
Programming 99 titled programs, BASIC-like commands
including subroutines, conditional branch-
ing, interactive with graphing, statistics,
and matrices
Statistics 1 or 2 variable with optional weight,
advanced regression analysis such as logistic
and sinusoidal, quick data access using lists
and tables, sort X or Y data, convert to/from
matrix
Statistical Graph histogram, broken line, normal probability
plot, normal distribution, box chart, modi-
fied box chart, pie chart, scatter plot, XY-
line plot, regression line (linear, exponential,
power, logarithmic, natural logarithmic
and inverse)
Matrices 10 matrices, maximum of 99 columns or
rows, determinant, transpose, inverse, ele-
mentary row operations, augment and
reduced row echelon form, STO and all sci-
entific calculator functions, row swap,
row_plus, row_mult, row_mult.plus.
Complex calculations and conversions in x+yi and r
+, -, /, STO, scientific calculator functions
e ^ , 10 ^ , ln, log, a
b
Solver equation solver, algebraic, Newton, and
graphic solutions
Communications PC Link, Unit to unit, controller to
Overhead Panel, and Data Collection
Laboratory link
Hard Cover Included
Reset Protected Reset switch on back of unit
Power • 4 - "AAA" batteries
• CR-2032 backup battery
Dimensions 7.2" L x 3.4" W x 0.9" H
Weight 8.8 oz.
For bid specs visit www.sharpusa.com/bids
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