Mid-level graphic calculator
The fx-9860GII contains all the functions you'd expect from a modern
What you can do with a 9860GII
PLOT and SOLVE GRAPHS
Plot any graph in Cartesian (rectangular), parametric and polar form. Find the coordinates of roots, turning points and intersections easily.
Evaluate the derivative at a point. Draw the tangent and normal to the curve, showing the equation. Evaluate integrals and show the shaded area.