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Calculators
The
top 10 Calculators that are the best sellers
WalMart.com has it all. The best of the best with low price:
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Texas Instruments TI-83 Plus Graphing Calculator
This best-selling model is easy to use and perfect for classes
ranging from algebra through calculus and biology to physics. Enhanced
with Flash technology for flexibility in adding calculator software
applications and additional functionality.
Special Keys
- Flash
calculator software applications
- Upgradeable
operating system
- Pre-loaded
with periodic table, organizer, catalog help, science tools, start-up,
probability simulations, CBL/CBR, puzzle pack and study cards
- Defines,
saves and graphs 10 rectangular functions, 6 parametric equations,
polar equations and 3 recursively defined sequence
- Advanced
statistics include hypothesis testing, confidence intervals and
probability distributions
- Finance
features include time value of money, cash flows and amortization
- Equation
solver editor solves for different variables interactively
- Handles
real and complex numbers, lists, matrices and strings
- Supports
Z80 assembly language programming
- Advanced
graphing features including multiple graph styles
Display
- High
contrast, 8-line by 16-character display with 64 x 96 pixels
- Split
screen
Memory
- 192
KB memory (32 KB RAM and 160 KB user archive memory)
- 185
KB user-available memory
- Flash
ROM technology enables electronic upgradability for software upgrades
and new applications
Additional Features
- Hard
slide case protects calculator keys
- Input/Output
port with unit-to-unit cable included
- Computer
connectivity with TI-Graphlink software (not included)
- Allowed
for use on the PSAT, SAT I, SAT II Math IC and IIC, AP Chemistry, AP
Physics and AP Calculus exams
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HP 12C Platinum Financial
Calculator
This powerful tool is capable of handling the most complex and
detailed financial calculations. Users of the HP 12C Platinum will enjoy
the flexibility of both Reverse Polish Notation (RPN) and algebraic modes
of entry (AOS), the speed of its processor, the increased memory capacity
and the more-than 130 built-in functions.
Product Features
- Mode
Selection
- RPN:
Reverse Polish Notation
- ALG:
Algebraic
- PRGM:
Programming
- Finance
- Statistic
- Programming:
- Keystroke
programming
- Memory
capacity: 400 steps
- Business/Finance
Features:
- TVM
(loans, savings and leasing)
- Amortization
- Bond
price and yield to maturity
- Register
based cash flow analysis NPV, IRR
- Memory
for 30 cash flows
- SL,
DB, SOYD depreciation methods
- %
change, % of total
- Statistical
Functions:
- Over
130 built-in functions
- Cumulative
statistical analysis
- Standard
deviation, mean, weighted mean
- Linear
regression
- Forecasting,
correlation coefficient
- Mathematical
Functions:
- Power,
square root, square
- Natural
logarithm and exponential
- Fractional,
integer
- Reciprocal,
factorial
- Round
- Time
and Data Management:
- Date
arithmetic
- Physical
and Operating Features:
- 1-line
x 10-digit LCD display
- Auto
power off: approximately 10 minutes
- Dimensions:
12.9 x 7.9 x 1.5 cm (5.1 x 3.1 x .6 in)
- Comes
with owner's manual, battery and carrying case
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Texas
Instruments TI-89 Graphing Calculator
An essential tool for calculus and college math courses, this
model is enhanced with Flash technology for added flexibility. Approved
for several AP and SAT tests.
Special Keys
- Custom
menus, dialogue boxes and pop-up windows can be programmed
- Shows
mathematical expressions symbolically or numerically
- Displays
3-D rotation and contour plots
- Handles
differential equations and linear algebra
- Symbolic
manipulation for algebra, calculus and differential equations
- Up
to 99 graphing equations defined and saved for each graphing mode
- List-based
one- and two-variable statistical analysis, including eight regression
models
- Interactive
analysis of function values, roots, maximums, minimums, integrals,
derivatives, intersections, inflection points, and arc lengths
- Real
time rotation of 3D surfaces
Display
- High
resolution display
- Split-screen
mode to view 2 applications simultaneously
Memory
- More
than 500K of memory
- 188K
bytes of user-available RAM
- 702K
bytes of user-available FLASH ROM
Additional Features
- I/O
port connects to compatible TI calculators or PCs
- Unit-to-unit
link cable included
- Software
can be upgraded electronically with the TI GRAPHLINK (not included)
- Allowed
for use on the AP Calculus, AP Statistics, AP Physics, AP Chemistry,
PSAT/NMSQT, SAT I, SAT II Math IC & IIC
- Powered
with lithium battery backup to protect memory during main battery
change
- One-year
limited warranty
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Texas
Instruments BA II PLUS Calculator
- Ideal
for finance professionals and students, this easy-to-use calculator
delivers powerful features such as cash-flow analysis and advanced
statistics. Solves time-value-of-money calculations such as annuities,
mortgages, leases, savings, and much more.
For finance professionals and students
- Displays
10 digits
- Solves
time-value-of-money calculations such as annuities, mortgages, leases,
savings
- Generates
amortization schedules
- Performs
cash-flow analysis for up to 24 uneven cash flows with up to 4-digit
frequencies
- Computes
NPV and IRR
- Choose
from 2 day-count methods (actual/actual or 30/360) to calculate bond
price or yield to maturity or to call
- 4
methods for calculating depreciation, book value, and remaining
depreciable amount
- Math
functions include trigonometric calculations, natural logarithms, and
powers, plus breakeven analysis
- On-screen
prompts, last answer recall, backspace key, 10 user memories and more
- Auto
power down saves the lithium battery
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HP 30S
Scientific Calculator With Multi-Colored Faceplates
This entry-level model is designed for middle school and high
school students. It's ideal for chemistry, physics, life sciences and
earth sciences, as well as pre-algebra, algebra I, algebra II, geometry,
trigonometry, statistics and data analysis.
Special Keys
- More
than 250 built-in functions
- Enhanced
constant mode lets you change any combination of numbers, variables,
functions and operators
- Fixed,
floating, scientific and engineering notation
- Algebraic
entry system with standard operator priorities
- Enhanced
constant feature and editable command line
- Percentage,
fractions and factorials
- Physical
constraints and units
- Sine,
cosine, tangent, exponential, trigonometry and hyperbolic
trigonometry, Pi, natural log and antilog functions
- Powers,
logs, roots and exponential functions
- Polar/rectangular
and angle conversions
- Statistics
capability includes 1 or 2 variables, regression and editable data
sets and probability
- Multiple-variable
expression storage and evaluation
- Quadratic
and linear system solvers
Display
- 2-line
LCD panel shows up to 20 digits: 10 digits plus a 2-digit exponent per
value
Memory
Additional Features
- Hard
cover
- 2
additional colored faceplates
- Soft-edge
keys and generous key spacing for easy operation
- 1
year warranty
- 6.1"
x 3.2" x 0.6"
- Weighs
4.8 ounces
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HP 10bII Financial Calculator
A powerful financial calculator with over 100 time-saving,
easily accessible business functions, including: payments, interest,
margin, cash-flow analysis, variable compounding, statistical analysis and
much more. Great for accounting, finance, economics and business studies.
Special Keys
- 100
built-in functions for business, finance, mathematics and statistics
- Statistical
analysis: cumulative, standard deviation/mean/weighted mean,
forecasting, correlation coefficient
- Business/finance
features: TVM (loans, savings, and leasing), amortization,
interest-rate conversions
- Simple
algebraic data entry
- Parentheses
for grouping expressions
- 3-key
memory
- 15
storage registers
Display
- 1-line,
12-character, adjustable contrast display lets you read results
easily, even at an angle
Memory
Additional Features
- Intuitive
keyboard layout with easy-to-read labels
- Quick,
precise solutions
- Quick
key identification with simple labels
- Auto
power off, after 10 minutes
- Includes
vinyl case and user's guide
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Texas
Instruments TI-30X IIS Scientific Calculator, 2-Pack
These dual-powered models let you work with statistics and
advanced scientific functions. Keep one at home and one at school for
exploring math and science concepts.
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Texas
Instruments TI-86 Graphing Calculator
An outstanding tool for college algebra, trigonometry,
calculus, differential equations, linear algebra, data analysis,
statistics, science, engineering, biology, chemistry and physics. TI-86 is
a graphing calculator with 8 display lines, displaying 21 characters, with
a powerful 96 KB memory.
- 8-line
by 21-character display
- Advanced
functions accessed through redefinable menu keys
- Real
and complex numbers calculated to 14-digit accuracy and displayed with
12-digits plus 3-digit exponent
- Up
to 99 traceable graphing functions defined, saved, graphed and
analyzed at one time
- 7
different graphing styles
- Function
evaluation table
- Graphs
parametric equations, polar equations, and solutions to differential
equations
- 16
interactive zoom features
- Simultaneous
graphing of more than one function
- Replay
and edit up to 10 homescreen entries using deep recall
- Optional
Machine Language programming with number of programs limited only by
available memory
- 128
K RAM with 96 K user-available memory
- Executes
TI-85 programs
- TI-tested
Machine Language program applications available for download from
world wide web (Inferential Statistics, Distributions, and Finance)
- Link
capabilities for data transfer through I/O port
- Overhead
projectable unit available (TI86OHD)
- Powered
by 4 AAA batteries with a lithium battery back-up to protect memory
during main battery charge
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HP 9S Scientific Calculator
This value-priced model is perfect for solving math, science
and basic statistical problems.
Special Keys
- Calculates
trigonometric, statistical, hyperbolic and polar functions
- Calculates
power, square and cube root
- Reciprocal,
logarithmic and exponential functions
- Calculates
percentages, pi, fractions, probability, metric, degrees and radii
conversions
- Mutual
conversions and calculations of binary, octal, decimal and hexadecimal
numbers
- Complex
number mode
- Engineering
and scientific display notation
Display
- 1-line,
10-digit floating point display
- 2
digits mantissa for exponential display
- 15-level
parentheses
- Automatic
power shut-off after 9 minutes
Memory
- 128
bytes of RAM
- 22
KB of ROM
- Internal
precision to 12 digits
- Memory
protection while power is off
Additional Features
- Protective
slide-on cover
- Uses
2 GP-76A alkaline batteries
- 155
mm x 81 mm x 13.7 mm
- 1-year
limited warranty
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Casio
Color Graphing Calculator, CFX9850 GPS
Features a large 3-color display that can show up to 8 lines of
21 characters. It's perfect for students taking algebra, geometry,
trigonometry, calculus, statistics, physics and engineering.
Special Keys
- Performs
calculations with numbers or lists of numbers
- Graphs
rectangular, polar and parametric equations in 3 colors
- Up
to 20 functions can be stored, graphed and analyzed at the same time
- Graphs
inequalities using shading and calculates points of intersection
- Different
types of graphs can 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
- Can
create a table of values from given functions
- Generates
plots and graphs from tables of values
- Graphic
solver finds roots, intersections, intercepts, minima, maxima and
integrals of graphed functions
Display
- Large
3-color display that can show up to 8 lines of 21 characters
- Dual
screen can show 2 graphs, graph and zoom, or graph and table on the
same screen
Memory
- 6
graph memories store complete lists of up to 140 functions
Additional Features
- Advanced
functions are available through on-screen, soft-key menus
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