Our rating:
Sharp EL-9900C review
Innovative LCD graphing calculator with a 2-sided reversible keyboard, a
large LCD display and a unique multi-line Equation Editor.
Reversible Keyboard - Supports junior high, high school and beyond.
Large Display - 8 line x 22 character LCD display (132 x 64 pixels).
Tool Key - Solves second and third degree polynomial equations.
Logic - D.A.L. (Direct Algebraic Logic).
Advanced Functions - Are accessible via pull-down menus.
Equation Editor - Shows equations exactly as they appear.
Solver Key - Allows you to solve equations both numerically and
graphically.
Additional Features - Include 64KB RAM, mixed fraction entry and output,
split screen option, multiple slide shows, communications port and
protective hard cover.
Video review
Be the first, who wrote a review.
Write a review