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Hp39gii Graphing Calculator Sat / Ap Exam Scientific Calculator Designated Computer For Children's Science Mathematical Physics
4.9 (9 votes) | 19 orders
Price:
US $108.30
/ piece
Discount Price:
US $
67.45
/ piece
-38%
- Color
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Hp39gii Graphing Calculator Sat / Ap Exam Scientific Calculator Designated Computer For Children's Science Mathematical Physics
Note: This calculator does not present a data cable
100% Original 39GII Calculato r,NOT FAKE NOT COPY!
Note :
1:Language exchange:HP39GII, first press SHIFT, then press Home and then press F2, then select up and down to adjust Chinese and English.
2:The battery is contraband, not within the scope of delivery. The manual is in Chinese and will not be sent. If you need the manual, please leave a message to me for your e-mail account. I will send you an electronic manual!
Packing Desrciption
One Original 39GII Calculator(as pictures)
One USB AM to mini 5P cord
Note :
1:Language exchange:HP39GII, first press SHIFT, then press Home and then press F2, then select up and down to adjust Chinese and English.
2:The battery is contraband, not within the scope of delivery. The manual is in Chinese and will not be sent. If you need the manual, please leave a message to me for your e-mail account. I will send you an electronic manual!
Mathematical and scientific learning and imaging tools mathematics, basic algebra, algebra, trigonometry, calculus, statistics, geometry, biology, chemistry, physics, earth science, etc. The emergence of the HP 39gII graphing calculator is the key to helping students learn, learn and learn. And visual mathematics. The classroom graphing calculator saves your actions and can be used with others later. Leverage common algebraic data input to solve various problem symbols, digital and graphical views on paper to solve problems and learn interactive recording to view and process data, and learn to easily create and use the application application calculator's user interface and Built-in English and English help Chinese.
Features:
1: Built-in application libraries, scientific constants and widgets can help you solve complex problems. The development of symbols, numbers and graphics has led to a better understanding of complex mathematical concepts.
2: Built-in library, using unit conversion of physical constants in mathematical science and storing
3: Easy-to-read display, challenged with HP solvers and applications, efficient design
4: Math students can save your actions and use them with others later.
5: Press the button to switch between views.
6: Use the slide cover.
7: Only one battery is needed in an emergency.
Specifications:
Input system logic algebra LCD display, Display size: 256x128 pixels, adjustable contrast.
Memory 256 Kb User storage AAA x 4, Can run a battery shutdown protection is / automatically turn off the power after 3 minutes
User Guide Size: 18.7 x 9.4 x 3.1CM
Weight: 247g
Drawing function: 2D
Drawing: functional equations, coordinate equations, parametric equations; Split screen: graph and table, front and rear zoom map: histogram, box plot, normal probability, two-dimensional function, straight line, arrangement; find the intersection, extreme value, slope, area of the two curves; Other +, -, x, ÷, √, 1 / x, In, ex, X√y, yx, LOG, 10x, x2,! ; ;angle conversion: angle, radians, data management system; fraction; trigonometric/anti-triangular function; numerical integration method, differential, summation; root search, rounding based on: Σx, Σx2, Σy, Σy2, Σxy edit and save the list Standard sample, mean; population standard deviation; combination, arrangement; weighted average; curve fitting (straight line, logarithm, exponential, power, exponential power, regression analysis, quadratic equation, cubic equation, quadratic equation); probability distributed
- Brand Name: YOAINGO
- Style: Programming Science
- Max. Digits: 12
- Certification: None
- Origin: CN(Origin)
- Power Source: Battery
- Material: plastic
- Applicable Battery Type: Battery
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
