Coordinate Rounding - Casio Algebra FX 2.0 PLUS User Manual

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k k k k k Coordinate Rounding

This function rounds off coordinate values displayed by Trace.

1. Draw the graph.

2. Press 2(ZOOM)i(Rnd). This causes the V-Window settings to be changed

automatically in accordance with the Rnd value.

3. Press 1(TRACE), and then use the cursor keys to move the pointer along the graph.

The coordinates that now appear are rounded.

Function Analysis