
CASIO fx-9860GIII
Entry-level graphic calculator
The fx-9860GIII incorporates
You can store files and transfer them between a PC and the calculator via USB.
The fx-9860GIII replaces the fx-9860GII and fx-9750GII.
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Features
What you can do with a 9860GIII

PLOT and SOLVE GRAPHS
Plot any graph in Cartesian (rectangular), parametric and polar form. Find the coordinates of roots, turning points and intersections easily.
Skills
Learn how to use the fx-9860GIII
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Activities
Explore subjects in more depth
9860GII/GIII, 9750GII, CG20
Further Maths, IB
Activity
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Complex number
Exploring Complex Numbers on a Graphic Calculator
This activity introduces the complex number functions on the calculator and how it might be used by students to investigate some of the properties of complex numbers9860GII/GIII, 9750GII, CG20
Activity
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Graphs
Trigonometric Graphs
This activity will show you how to graph trigonometric functions on the calculator. It will also explore the use of dynamic graphing. There are also some activities for students to explore how these functions can be used to investigate some of the properties of trigonometric functions.9860GII/GIII, 9750GII, CG20
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The Whole Picture
This activity will show you how to use some of the graphing functions of the calculator including changing the range settings in the viewing window and using the autozoom facility. There is also an activity for students to explore turning points, intercepts and asymptotes using the graphics calculator.
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Emulator
For the big screen
Emulate the operation of the fx-9860GIII calculator on your computer
Find out more
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Exams
Examination Eligibility
Examinations
fx-9860GIII Exam Eligibility is the same as for the fx-9860GII
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OS & Files
Updates and New Releases
OS & Files
The fx-9860III can be updated to the latest operating system (OS) giving you additional functionality.
There are currently no new updates.