The fx-9860GIII contains all the functions you’d expect from a modern graphic calculator. The intuitive context-sensitive menus are displayed on a black and white backlit screen. The calculator can store user files and transfer them to a PC using dedicated software.

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  • 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)
  • Dynamic graph
  • Conic section graph
  • Recursion graph
  • 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, Chi square test, F-test, ANOVA), intervals (Z-interval, t-interval), distributions
  • Pie chart
  • Bar graph

Learn how to use your CASIO fx-9860GIII.

Grade 10 Algebra


Grade 10 Algebra


Here's how you can emulate the CASIO fx-9860GIII calculator on your computer.