TI-Nspire CX II Handheld Graphing Calculator｜其他商品

Key Features of the TI-Nspire™ CX II Graphing Calculator
The TI-Nspire™ CX II graphing calculator inspires discovery and understanding, featuring advanced functionality and visuals that promote hands-on learning.
Designed for Learning
Educators helped develop TI graphing calculators to challenge and inspire students, not just get answers.
Extremely Durable
This calculator is made tough to handle everyday use and works great from grade to grade. If it’s dropped or crammed between textbooks, the screen will not crack and the keys will keep on working.
Distraction-Free
There’s no Wi-Fi, Bluetooth or cameras built into this calculator, so students can stay focused on their math and science lessons.
Easy and Portable
Internet access is not required with this calculator and it comes with a long-lasting rechargeable battery. Students can use it anywhere, without connection problems, for classroom lessons and homework.
Approved for Exams
This calculator is approved for key exams, including the PSAT/NMSQT®, SAT®, ACT®, AP® and IB® Diploma Programme exams that allow or require a graphing calculator.
Computer Software Included
Retail graphing calculator purchases include a 4-year license of the computer software.
Learning to Code
TI-Nspire™ CX II technology is also perfect for students interested in learning more about programming studies, like computer science, engineering and robotics.
Smart, One-Time Investment
This calculator is a dependable, one-time investment your child will continue to use year after year — from middle school and high school to college and beyond.
Built-in functionality

Function, parametric, polar, sequence and 3D graphing
Multiple graphing functions can be defined, saved, graphed and analyzed at one time
User-defined list names in Lists & Spreadsheet
Eleven interactive zoom features
Numeric evaluations in table format for all graphing modes
Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn
Matrix operations: transpose and augment matrices; use elementary row operations; find inverse, determinant and reduced row echelon forms; convert matrices to lists and vice versa; calculate eigenvalues and eigenvectors
List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models
Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots
Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions and one-way analysis of variance
Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) and inverse probability distribution function for normal, chi-squared, t-, and F- distributions; and the CDF and PDF for binomial, geometric and Poisson distributions
Built-in interactive geometry capabilities
Quick alpha keys
Simple drop-down menus emulate the intuitive operation of familiar computer features

TI-Nspire™ Documents (.tns files) can be created, edited, saved and reviewed
Use images (.jpeg, .jpg, .bmp, .png formats) that can be overlaid with graphical elements
Explore mathematical expressions in symbolic form, see patterns and understand the math behind the formulas
Visualize multiple representations of a single problem-algebraic, graphical, geometric, numeric and written
Chem Box feature allows easy input of chemical formulas and equations
Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (for example, grab a graphed function and move it to see the effect on corresponding equations and data lists)

Programming

Different options for coding languages including Python and TI-Basic.
Features a dedicated programming environment as well as programming libraries for global access to user-defined functions and programs.

Connectivity

Electronically upgradeable graphing handheld allows you to have the most up-to-date functionality
Standard A to Mini-B USB cable included for computer connectivity and charging

Data-collection support

Compatible with TI-Nspire™ Lab Cradle, Vernier EasyLink® USB Sensor and Vernier EasyTemp® USB temperature sensor systems to allow collection and analysis of real-world data

Support

One-year limited warranty
License Agreement
Toll-free help hotline: 1.800.TI.CARES

Product Description
Key Features of the TI-Nspire™ CX II Graphing Calculator
The TI-Nspire™ CX II graphing calculator inspires discovery and understanding, featuring advanced functionality and visuals that promote hands-on learning.
Designed for Learning
Educators helped develop TI graphing calculators to challenge and inspire students, not just get answers.
Extremely Durable
This calculator is made tough to handle everyday use and works great from grade to grade. If it’s dropped or crammed between textbooks, the screen will not crack and the keys will keep on working.
Distraction-Free
There’s no Wi-Fi, Bluetooth or cameras built into this calculator, so students can stay focused on their math and science lessons.
Easy and Portable
Internet access is not required with this calculator and it comes with a long-lasting rechargeable battery. Students can use it anywhere, without connection problems, for classroom lessons and homework.
Approved for Exams
This calculator is approved for key exams, including the PSAT/NMSQT®, SAT®, ACT®, AP® and IB® Diploma Programme exams that allow or require a graphing calculator.
Computer Software Included
Retail graphing calculator purchases include a 4-year license of the computer software.
Learning to Code
TI-Nspire™ CX II technology is also perfect for students interested in learning more about programming studies, like computer science, engineering and robotics.
Smart, One-Time Investment
This calculator is a dependable, one-time investment your child will continue to use year after year — from middle school and high school to college and beyond.
Built-in functionality

Function, parametric, polar, sequence and 3D graphing
Multiple graphing functions can be defined, saved, graphed and analyzed at one time
User-defined list names in Lists & Spreadsheet
Eleven interactive zoom features
Numeric evaluations in table format for all graphing modes
Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn
Matrix operations: transpose and augment matrices; use elementary row operations; find inverse, determinant and reduced row echelon forms; convert matrices to lists and vice versa; calculate eigenvalues and eigenvectors
List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models
Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots
Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions and one-way analysis of variance
Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) and inverse probability distribution function for normal, chi-squared, t-, and F- distributions; and the CDF and PDF for binomial, geometric and Poisson distributions
Built-in interactive geometry capabilities
Quick alpha keys
Simple drop-down menus emulate the intuitive operation of familiar computer features

TI-Nspire™ Documents (.tns files) can be created, edited, saved and reviewed
Use images (.jpeg, .jpg, .bmp, .png formats) that can be overlaid with graphical elements
Explore mathematical expressions in symbolic form, see patterns and understand the math behind the formulas
Visualize multiple representations of a single problem-algebraic, graphical, geometric, numeric and written
Chem Box feature allows easy input of chemical formulas and equations
Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (for example, grab a graphed function and move it to see the effect on corresponding equations and data lists)

Programming

Different options for coding languages including Python and TI-Basic.
Features a dedicated programming environment as well as programming libraries for global access to user-defined functions and programs.

Connectivity

Electronically upgradeable graphing handheld allows you to have the most up-to-date functionality
Standard A to Mini-B USB cable included for computer connectivity and charging

Data-collection support

Compatible with TI-Nspire™ Lab Cradle, Vernier EasyLink® USB Sensor and Vernier EasyTemp® USB temperature sensor systems to allow collection and analysis of real-world data

Support

One-year limited warranty
License Agreement
Toll-free help hotline: 1.800.TI.CARES



What's Included?
1x Ti-Nspire CX II Graphing Calculator1x Rechargeable battery (installed in calculator)1x Slide Cover1x Unit-to computer cable (USB to Mini USB)1x 4-Year License for the TI-Nspire™ CX Student Software

Specifications
Shipping Dimensions: 9.8 in x 4.7 in x 1.3 inMPN: NSCX2/TBL/1L1UPC: 033317208470Brand: Texas Instruments

Warranty and Product Support
This product falls under Texas Instruments' One-Year Limited Warranty. This warranty begins on the original date of purchase, and lasts for a period of one (1) year. To submit a claim, or to receive product support, please reach out to Texas Instruments' Customer Service. Phone: 1-800-TI-CARES or 1-800-842-2737Email: ti-cares@ti.comWeb: TI-Cares Customer Assistance FormFor complete terms and up-to-date information regarding this warranty, please click the visit the Texas Instruments' One-Year Limited Warranty page.

How do I cancel or edit an order?
Because orders are processed and shipped within 0–2 business days, it's important to reach out to us as quickly as possible if you need to cancel or make a change. The best way to do this is to contact us directly:Email: hello@underwooddistributing.comPhone: +1 (800) 753-3570Office hours: Monday–Friday, 9:00 AM – 5:00 PM Eastern TimePlease include your order number and the change or cancellation you need. We're a small, flexible business and will do everything we can to accommodate your request before your order ships. Once an order has shipped, it cannot be cancelled, and you would need to follow our standard return process instead.


How can I track my order?
Once your order has shipped, we'll send tracking information to the email address you provided at checkout. You can use that tracking number directly on the carrier's website (UPS, FedEx, or USPS, depending on which warehouse fulfilled your order) to monitor your delivery in real time.If you submitted a purchase order, tracking is emailed as soon as it becomes available, and delivery is expected within 5 business days of shipment. We ship orders from four different locations across the United States and automatically route your order from the location that can get it to you fastest.If you haven't received tracking information and your order has been processing for more than 2 business days, please reach out to us at hello@underwooddistributing.com or call +1 (800) 753-3570 and we'll look into it right away.