Professional Scientific LED Display Pocket Functions Calculator

The Perfect Choice

Professional Scientific LED Display Pocket Functions Calculator

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SKU: 1005007067507425-Default Title

Regular price ~~£19.96~~ £19.99 Sale

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Product Details; Applicable Battery Type: Coin Batteries Battery Included: Yes Choice: yes High-concerned Chemical: None Power Source: Battery Style: Scientific Material: PlasticColor: BlackSize: Approx. 16.2 * 8 * 0.8 cm / 6.4 * 3.1 * 0.3 inchWeight: 158.5g This is...

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Product Type: Multi-Function High-Quality Scientific Calculator

Collections: Back to School

Product Tags: Scientific Calculator

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Product Details

Product Details;

Applicable Battery Type: Coin Batteries

Battery Included: Yes

Choice: yes

High-concerned Chemical: None

Power Source: Battery

Style: Scientific

Material: Plastic
Color: Black
Size: Approx. 16.2 * 8 * 0.8 cm / 6.4 * 3.1 * 0.3 inch
Weight: 158.5g

This is a full-function scientific calculator. Designed for students, Teachers, and office workers. Touch keyboard, easy to click. It has excellent quality, is stable, and responsive. Comprehensive scientific computing functions, considerate angles, and easy viewing. It can help you solve problems you encounter in your study, convenient to calculate.

Features:
1. Textbook synchronous display, tabular statistics, and 10-position radix + 2-position exponent. Used for scientific calculation, namely, function calculation.
2. Multi-step reappear, dot matrix display, and Plastic buttons. Touch keyboard, easy to click.
3. Multi-function mathematical calculator: It can be used to calculate advanced functions.
4. High-quality material: durable, stable and responsive. Designed for students and office workers.
5. Upgrade the motherboard: more stable work. It can help you solve problems you encounter in your study, convenient to calculate.
6. LCD: read the results clearly in two-line display mode. Comprehensive scientific computing functions, considerate angles, easy viewing.

Functions:
1. Routine Calculation
1) arithmetic calculation
2) Score calculation/percentage calculation/rational number calculation, etc.
3) Degree, minute, second calculation
4) Variable calculation (use CALC)
5) Equation solution (use SOLVE)
6) Calculation of various functions (trigonometric/anti-trigonometric function, hyperbolic/inverse hyperbolic function, exponent/logarithmic function, power function/power square root function, integral/differential calculation, calculus summatorius).
7) Other calculations (factorial, absolute value, random number, permutations and combinations, rounding function).

2. Plural Computing
1) The addition, subtraction, multiplication, and division
2) Calculation of auxiliary Angle and model
3) The inverse, square, and cubic of a plural
4) The calculation of complex conjugate numbers

3. Statistical Calculation
1) single variable
2) linear regression
3) quadratic regression
4) logarithmic regression
5) e exponential regression
6) an exponential regression

4. Number Systems Converter (radix calculation)
1) DEC decimalism
2) HEX hexadecimal
3) BIN binary system
4) OCT octonary number system

5. Equation Calculation
1) One equation with two unknowns
2) One equation with three unknowns
3) Quadratic
4) Cubic Equation

6. Matrix Calculation
1) Calculate matrix replication, addition, scalar multiplication, multiplication, square, and cube
2) Calculate the determinant, transpose and inverse matrix of the matrix
3) Compute the modulus of each element of the matrix

7. Vector Computation
1) Calculate vector replication, vector addition, scalar multiplication, vector dot product
2) Compute the norm of vector

Package Includes:
1 x Calculator
1 x Calculator Lid
1 x Multilingual User Manual

Shipping & Returns

Refund policy We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at sales@theperfectchoice.co.uk. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at sales@theperfectchoice.co.uk. Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. Exceptions / non-returnable items Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.