What is the small light purple rectangle in the lower right corner of the screen?
A. This only shows up on some Palms and is the Graffiti Shift Indicator. It indicates in which input mode the Palm is — upper/lower case, numeric/regular input. TotalTrig Issues: Q. The Arc-Length Solver screen is complaining that I am not entering correct values. Why? A. Input values are constrained as follows, and an alert dialog will appear if any are violated. • The angle (A) must be between 0 and 360 degrees. • The arc length (s) must be less than 360 degrees times the radius (r). Q. The Right-Triangle Solver screen is complaining that I am not entering correct values. Why? A. Input values are constrained as follows, and an alert dialog will appear if any are violated. • The hypotenuse (r) must be greater than the adjacent side (x) or the opposite side (y). • The angle (A) must be less than 90 degrees. • When the Area and hypotenuse (r) are input, there are situations where no solutions are found. For example, there is no valid solution when entering a “small” value of r and a “l
