HP 40gs hp 40gs_user's guide_English_E_HDPMSG40E07A.pdf - Page 56

hp40g+.book Page 14 Friday, December 9, 2005 1:03 AM Split the screen 2-14 Option Auto Scale Decimal Integer Trig Meaning (Continued) Rescales the vertical axis so that the display shows a representative piece of the plot, for the supplied x axis settings. (For Sequence and Statistics aplets, autoscaling rescales both axes.) The autoscale process uses the first selected function only to determine the best scale to use. Rescales both axes so each pixel = 0.1 unit. Resets default values for XRNG (-6.5 to 6.5) and YRNG (-3.1 to 3.2). (Not in Sequence or Statistics aplets.) Rescales horizontal axis only, making each pixel=1 unit. (Not available in Sequence or Statistics aplets.) Rescales horizontal axis so 1 pixel=π/24 radian, 7.58, or 81/3 grads; rescales vertical axis so 1 pixel = 0.1 unit. (Not in Sequence or Statistics aplets.) The Plot-Detail view can give you two simultaneous views of the plot. 1. Press . Select Plot-Detail and press . The graph is plotted twice. You can now zoom in on the right side. 2. Press , select the zoom method and press or . This zooms the right side. Here is an example of split screen with Zoom In. - The Plot menu keys are available as for the full plot (for tracing, coordinate display, equation display, and so on). Aplets and their views