 
CFX-9850Gb PLUS
(With Built In Program Library for EA100 Experiments)
C O
L O
R GRAPHING CALCULATOR
 The CFX-9850Gb PLUS
Color Graphing calculator shows three distinctive colors that can be used
in a variety of ways. This new calculator makes implementing the NCTM standards
in your classroom easier than ever and is affordable at about $84 (Educator
Price) Casio's Icon Menu makes it easy to find the functions you need.
Six function keys select on screen Soft Keys that make the
CFX-9850GbPLUS easy to use because all options are displayed on the
screen at one time.
The CFX-9850Gb PLUS Television Interface Unit
 
Allows direct connection from the CFX-9850Gb+ color graphing calculator teaching
unit to any television in crisp, clear color. This stand alone unit
is the OH-9850 PLUS
Dual Screen capability shows a two graphs, a graph and a zoom or a graph
and table on the same display.
A new CONICS feature draws and analyzes standard Conic Sections (Ellipses,
Circles, Hyperbolas and Parabolas). Students can trace along the curves,
or solve to find points and values of interest like Foci, Asymptotes, Directrix,
Tangent, Slope and more. Using the Background feature, students can compare
Conics with the graphs of functions drawn in other calculator modes.
 
The CFX-9850Gb PLUS powerful statistics packages has the ability to
build and manipulate up to 36 lists of data. A wide variety of statistical
calculations are easily completed on each data list with the touch of a single
button. With the PLUS, you can master list-based statistical calculations
with both single and double variables. It also performs linear, median-median,
quadratic, polynomial, cubic, quartic, logarithmic, exponential, power, logistic,
and sinusoidal regressions. The advance statistics include 9 different hypothesis
testing and six confidence interval functions.
The powerful dynamic graphing feature allows the opportunity to dynamically
see a graph unfold before your eyes. Enter your own equations or use the
built in equations. For example, if you use y = mx + b and want to see what
happens to the line as the slope is altered from -4 to 4, you set m as your
dynamic variable with a range of -4 to 4. Then set your y-intercept (b) to
any desired value. Now sit back and watch to show. Great for discovery learning!
You have to see this live!
The EA-100 Data Analysis System will be able to measure and collect data
for temperature, light, motion, sound, force, and pH. Data is collected and
stored in real time by sensitive, veneer compatible probes. The data can
then be transferred directly into the CFX-9850G or CFX-9850Ga PLUS
color graphing calculator, which automatically creates applicable graphs
and tables for the collected data. The 9850GB+ also has a built
in library of programs to use for the EA100.
CFX 9850G Specifications
| 8 line by 21 character, 3 color display |
Standard Calculations with real and complex numbers |
| Advanced functions available through on- screen, soft
key menus |
15 digit calculation accuracy |
| Up to 20 functions can be stored, graphed, and analyzed
simultaneously |
6 graph menus store complete function lists for up to
140 functions |
| Graphs inequalities using automatic shading |
Multiple graph types may be graph simultaneously |
| 16 different zoom features |
Graphic solver finds roots, intersections, intercepts,
minima, maxima, and integrals |
| First and Second derivative calculations and graphing |
Dual screen capabilities |
| User-defined choice for graphical integration using
Gauss-Kronrod or Simpson's method |
Delta List feature to examine change in elements of a
list |
| 9 hypothesis testing functions |
6 confidence interval functions |
| One way ANOVA |
Time-Value-of-Money features |
| Powered by 4 AAA batteries and 1 lithium backup |
Matrix calculations with up to 26 matrices |
| List editor creates, edits, and manages 36 separate data
lists |
Solve for real and complex solutions for quadratic and
cubic equations |
Support Documents
and Guides
Contact the Educational Support Staff for more
information or the Educational Distributors to purchase
the Casio CFX-9850G Color Graphing Calculator.
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