HP 40gs hp 40gs_user's guide_English_E_HDPMSG40E07A.pdf - Page 48

hp40g+.book Page 6 Friday, December 9, 2005 1:03 AM Plot view settings 2-6 The plot view settings are: Field Meaning XRNG, YRNG Specifies the minimum and maximum horizontal (X) and vertical (Y) values for the plotting window. RES For function plots: Resolution; "Faster" plots in alternate pixel columns; "Detail" plots in every pixel column. TRNG Parametric aplet: Specifies the tvalues (T) for the graph. θRNG Polar aplet: Specifies the angle (θ) value range for the graph. NRNG Sequence aplet: Specifies the index (N) values for the graph. TSTEP For Parametric plots: the increment for the independent variable. θSTEP For Polar plots: the increment value for the independent variable. SEQPLOT For Sequence aplet: Stairstep or Cobweb types. XTICK Horizontal spacing for tickmarks. YTICK Vertical spacing for tickmarks. Those items with space for a checkmark are settings you can turn on or off. Press to display the second page. Field SIMULT INV. CROSS Meaning If more than one relation is being plotted, plots them simultaneously (otherwise sequentially). Cursor crosshairs invert the status of the pixels they cover. Aplets and their views