Casio FX-CG500 - Identify Ground Impact Time

fx-CG500 Quick Start Guide18
Press E to mark the point and keep the coordi-
nates on the display.
Press 3 to move to the second point.
4. Compute the time when the ball hits the
ground.
To compute an x-intercept, tap the 3 icon at the
top of the screen, then tap Y.
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