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Discover our range of programmable graphing calculators that allow users to write and run custom programs. They are useful for advanced maths, science, and engineering courses. It's important to choose a model approved for exams, to ensure it meets school and curriculum requirements.
What is a graphing calculator?
A graphing calculator is a portable electronic device that can plot graphs, solve equations, and handle calculations involving variables. It's often used in math and science because it can display graphs and multiple lines of calculations on a large screen. Many graphing calculators are also programmable, meaning users can write their own custom programs for specific tasks in subjects like engineering, science, or education.
What graphing calculators are used in secondary schools and university?
It can be hard to know which graphing calculator to get. Whether you’re a student doing the Leaving Cert, a parent helping with school supplies, or starting college, it’s important to pick the right calculator for your needs. A graphing functions calculator, you can create tables and graphs, solve equations, and perform complex calculations with ease. It’s ideal for subjects like maths, physics, and chemistry, making it a valuable tool for tackling more advanced topics. That’s why a graphing calculator is considered essential in the school bag of many senior secondary students.
What graphing calculators are used in secondary schools?
Graphing calculators are widely used in Irish secondary schools, especially for Leaving Certificate maths. Popular models like the Casio fx-CG50 and TI-84 Plus CE-T help students graph functions and solve complex equations. View the table below for more details:
| Calculator Model |
Brand |
Approved for Leaving Cert? |
Subjects Suitable For |
TI-84 Plus CE-T |
Texas Instruments
|
✅ |
- Maths
- Physics
- Applied Maths
- Chemistry
|
HP Prime G2 |
HP
|
✅ |
- Maths
- Physics
- Applied Maths
- Chemistry
|
|
|
Casio |
✅ |
- Maths
- Physics
- Applied Maths
- Chemistry
|
Graphing calculators are essential tools in Irish secondary education, helping students better understand and apply mathematical concepts. Their continued use supports effective learning and exam preparation.
Best graphing calculator for university
Choosing the right graphing calculator for university can depend on your course requirements and personal preferences. Below are some of the top choices that cater to various academic fields:
- Texas Instruments TI-84 Plus CE-T: Best for general university maths, science, and engineering courses. Features a high-resolution color screen, user-friendly interface, and exam approval. Reliable and widely supported in textbooks.
- Casio fx-CG50: Ideal for maths, physics, and students transitioning from Leaving Cert to university. Offers 3D graphing, a color display, and an easy-to-use interface. Affordable yet feature-rich, perfect for visualizing complex concepts.
Both the TI-84 Plus CE-T and Casio fx-CG50 offer excellent features, making them reliable choices for university students based on their specific needs and budget.
Features of graphing calculator
It can be hard to know which graphing calculator to get. Whether you’re a student doing the Leaving Cert, a parent helping with school supplies, or starting college, it’s important to pick the right calculator for your needs. A graphing functions calculator, you can create tables and graphs, solve equations, and perform complex calculations with ease. It’s ideal for subjects like maths, physics, and chemistry, making it a valuable tool for tackling more advanced topics. That’s why a graphing calculator is considered essential in the school bag of many senior secondary students.
Features of a graphing calculator
Graphing calculators offer advanced tools for maths and science, including:
- Graph Plotting: Visualise equations and functions.
- Equation Solving: Solve linear, quadratic, and simultaneous equations.
- Variable Handling: Store and manipulate variables easily.
- Tables: Generate tables of values from functions.
- Statistics: Perform data analysis and regressions.
- Programmable: Create custom programs for specific tasks.
- Large Display: View graphs and multiple lines of calculations clearly.
These features make them ideal for subjects like maths, physics, and engineering.
Other useful products
Frequently asked questions
How to use a graphing calculator?
First enter the function you want to graph using the appropriate keys, typically under the "Y=" or function menu. Then, press the "Graph" button to display the graph on the screen, adjusting the viewing window if needed.
What are graphing calculators used for?
Graphing calculators are used to plot graphs of mathematical functions, helping to visualise equations and inequalities. They are also useful for solving complex calculations in subjects like algebra, calculus, and statistics.
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