FX-CG50
For a limited time only, use code BTS25 for 25% off (£104.99) The fx-CG50 is the UK’s number one advanced Graphic calculator approved by exam boards, and has recently been succeeded by the fx-CG100. The fx-CG50’s functionality is a perfect fit from GCSE to A-level Maths, Further Maths and IB. The fx-CG50 brings maths to life; including natural textbook display, picture plot function enabling analysis of images and video plus an extensive range of functions including Dynamic Graphs, Geometry, Spreadsheet and e-Activity. Suitable for GCSE, Standard and Higher Grade, AS and A Level examinations, International Baccalaureate and more advanced studies. This powerful calculator enables you to plot and analyse graphs and their transformations, import data directly over USB, plot data charts and calculate statistics, calculate and visualise probability distributions, plot and solve graphs in 3D, calculate matrix and vector arithmetic, perform complex calculations not possible on a scientific calculator, calculate spreadsheets and recursive sequences, and whole host more. This powerful calculator enables you to plot and analyse graphs and their transformations, import data directly over USB, plot data charts and calculate statistics, calculate and visualise probability distributions, plot and solve graphs in 3D, calculate matrix and vector arithmetic, perform complex calculations not possible on a scientific calculator, calculate spreadsheets and recursive sequences, and whole host more. The fx-CG50 comes built-in with Python, a programming language used in the development of Internet search engines, social media sites, robots, etc. Python is attracting attention in the field of education as a learning tool that cultivates algorithmic thinking and has been adopted for use in textbooks. Free UK delivery Free 3 year guarantee included Slide-on protective hard cover included The fx-CG50 is permitted in all UK calculator exams, further details can be found on the Joint Council for Qualifications calculator FAQ document here . View our Model Comparison Chart to find the right calculator for you
Features
3D Graph
3D graph types
Four types of 3D graphs (Sphere, Cylinder, Plane and Line) are available. It is easy to draw 3D graphs using templates.(An industry-first feature)
Template
Sphere
Cylinder
Plane
Line
Draw and display up to three 3D graphs
Recognise combinations of graphs and interactive relationships between two or three graphs mathematically.
Three expressions available
Cylinder and plane expressions
Cylinder and plane graphs
Investigate the relationship between expressions and 3D graphs
Expression
3D graph
Select EXPRESS, VECTOR or POINTS format when in putting expression of 3D graphs.
EXPRESS
VECTOR FORMAT
POINTS FORMAT
Explore 3D graphs mathematically
(1) Zoom in and zoom out
Zoom in
Zoom out
(2) Vertical and horizontal rotation
Vertical rotation
Horizontal rotation
(3) Cross section
Cross section
(4) X-axis, Y-axis, Z-axis view
X-axis view
Z-axis view
Basic Functions
• Angle unit, Angle unit conversion (Deg, Rad, Gra)
• Trigonometric functions, Inverse trigonometric functions
• Hyperbolic functions, Inverse hyperbolic functions
• Exponent functions, Logarithmic functions
• Power functions (square root, cubic root, square, power, radical root)
• Coordinate conversion (Pol, Rec)
• Combination/Permutation (nCr, nPr)
• Factorial, Inverse, Random numbers, Random sampling of an existing list, Fractions
• Logical operations
• Sexagesimal ↔ Decimal conversion
• Matrix calculations
• Vector calculations
• Complex number calculations
• Base-n calculations/conversions
• List data calculations
• Rounding
• Display format
• Conversion (pre-installed software)
• Engineering symbol calculation
• Engineering notation
Graphing
• 3D Graph (pre-installed software)
• Rectangular coordinate graphing, Polar coordinate graphing
• Integration graph
• Parametric function graphing, Inequality graphing
• Trace, Zoom (box zoom, zoom in, zoom out, auto zoom)
• Table and Graph
• Dual Graph (table and graph, graph and graph)
• Sketch (tangent line, normal line, inverse function)
• Solve (root, minimum, maximum, intersection, integration: integral calculation improvement (real-time integral calculation), new integral calculation function (mixed integrals))
• Dynamic graph
• Conic section graph
• Recursion graph
• Picture Plot (pre-installed software)
Statistics
• List-based one-variable and two-variable statistical analysis
• Statistical regression calculations
• Statistical plot (scatter plot, xyLine, normal probability plot, histogram, box plot)
• Statistical regression graphs (linear, med-med, quadratic, cubic, quartic, logarithmic, exponential, power, sinusoidal, logistic regression)
• Advanced statistical calculations: tests (Z-test, t-test, χ²-test, F-test, ANOVA), intervals (Z-interval, t-interval), distributions
• Pie chart
• Bar graph
Hardware
• Power supply: Four AAA-size alkaline batteries or four nickel-metal hydride batteries
• Approximate battery life (hours): 140 (AAA-size alkaline batteries), 85 (nickel-metal hydride batteries) Assuming 5 minutes calculation and 55 minutes display per hour
• Dot matrix display: 216 x 384 dots
• Display capacity (characters): 21 x 8
• Internal operation digits: 15
• Nested parentheses levels: 26
• Data communication: 3-pin cable, USB cable
• 3-pin serial port
• USB port