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(Casio) Colour Power Graphic Calculator 16967
64KB Memory (CFX9850GC PLUS)
In addition to all the great features of the CS-CFX9850G, CFX-9850GC PLUS offers list based, one and two variable statistics.
It also performs linear, median-median, quadratic, polynomic, cubic, quartic, logarithmic, exponential, power, logistic, and sinusoidal regressions.
On top of that, CFX-9850GC+ performs financial and business functions such as Time-Value-of-Money, simple and compound interest, cash flows, and amortization.
CFX9850GC PLUS also performs conversions and calculations for cost/sell/margin, days, and bonds.
Features;
- Large 8 line by 21 character, 3 color display.
- Standard calculations with both real and complex numbers.
- Advanced functions available through on-screen, soft-key
menus.
- Calculations performed with numbers or lists of numbers.
- Graph rectangular, polar and parametric equations in 3
colors.
- Up to 20 functions can be stored, graphed and analyzed at
the same time.
- 6 Graph memories store complete function lists for up to
140 functions.
- Graphs inequalities using shading, and calculates points
of intersection.
- Graphs of different types may be graphed on the same axis
for discussion.
- Functions can be graphed either sequentially or
simultaneously.
- 16 Zoom features including storage of 6 user defined view
windows.
- Create a table of values from given functions, and
generate plots and graphs from tables of values.
- Graphic solver finds roots, intersections, intercepts,
minima, maxima, and integrals of graphed functions.
- Dual screen shows two graphs, graph and zoom, or graph
and table on the same screen.
- Graph to table feature generates tables directly from
graphed functions.
- Overwrite graph shows functions with variable
coefficients for comparison.
- Graph functions over user defined intervals to examine
piecewise continuity.
- Matrix calculations with up to 26 matrices.
- Calculate matrix inverses, determinants, as well as
transpose, augment and perform elementary row operations
on matrices.
- Single and double variable list-based statistics
calculations and linear, quadratic, cubic, quartic,
logarithmic, exponential and power regressions.
- Single and double variable statistics graphing including
box and whisker plots (both mean and median type),
histograms, scatter plots, X-Y lines, broken lines,
median-median lines and regression curves.
- Calculates and graphs normal distribution values and
curves.
- 3 Statistical graph memories store graph definitions.
- List editor creates, edits and manages 36 separate data
lists.
- Data can be exchanged between list, matrix and table
modes. Animated, dynamic graphing of equations with
variable coefficients.
- Create tables of values, graphs and cob web plots from
recursively defined sequences and summations.
- Sketch feature draws lines, points, horizontal lines,
vertical lines, circles and tangents and normals on any
display.
- First and second derivative calculations and graphing,
with automatic first derivative tracing.
- Graph and investigate properties of standard Conic
Sections (parabola, hyperbola, circle, ellipse) such as
focus, asymptote, axis of symmetry, slope, length of
latus rectum, directrix and radius.
- Solve for real and complex solutions to systems of up to
6 simultaneous equations or quadratic and cubic
polynomials.
- Compatible with EA100 for collecting and analyzing real
world data.
- Up to 38 Programs can be stored with size only limited by
available memory.
- Basic-like programming language includes conditional (if,
then else) jumping (goto, label) and loop (for, while)
commands.
- Communications port for linking to a PC, another CFX-
9850GPLUS or EA100.
- 32KB of memory available. Constant memory is maintained
even when the unit is turned off.
- 6 Function memories store commonly used functions for use
in all applications.
- Last answer recall memory plus 26 independent variable
memories.
- Powered by 4 AAA batteries and 1 lithium backup battery
to preserve memory.
- Comprehensive guidebook and batteries included.
- Hard plastic keys and slide case resist abuse.
- Three-year limited manufacturers warranty.
- Up to 6 pictures can be stored and used as backgrounds
for comparing graphs.
- User-defined choice for calculating numerical and
graphical integration of either Gauss-Kronrod method or
Simpson's method. The Gauss-Kronrod method is the default
setting.
- Single and double variable list-based statistical
calculations and linear, median-median, quadratic, cubic,
quartic, logarithmic, exponential, power, logistic and
sinusoidal regressions.
- Delta List feature to examine change in elements of a
list.
- Residual List feature.
- Advanced statistics features including: 9 hypothesis
testing functions, and 6 confidence interval functions.
- One-way analysis of variance (ANOVA).
- Normal, Student-T, Chi-Square, Binomial, Poisson, and
Geometric probability distribution functions for a total
of 15 distribution functions.
- Business and Financial functions including Time-Value-of-
Money (TVM), simple and compound interest, cash flows,
amortization, conversions, cost/sell/margin, days
calculations and bond calculations.
- Full screen worksheets for solving Time-Value-of-Money
problems.
- Interactive equation solver feature for solving for
different variables in user-defined equations.
- New software library: Function Simulation Graphs, Bond
Calculations, Forecasting Graphs, EA-100 Programs and
more.
- Sugg Courses Include: Algebra I & II, Geometry,
Trigonometry, Calculus, AP Calculus, Statistics, Physics,
Engineering
Batteries included.
