HP 40gs hp 40gs_user's guide_English_E_HDPMSG40E07A.pdf - Page 52

hp40g+.book Page 10 Friday, December 9, 2005 1:03 AM Option Y-Zoom In Y-Zoom Out Square Set Factors... Auto Scale Decimal Integer Trig Meaning (Continued) Divides vertical scale only, using Y-factor. Multiplies vertical scale only, using Y-factor. Changes the vertical scale to match the horizontal scale. (Use this after doing a Box Zoom, X-Zoom, or Y-Zoom.) Sets the X-Zoom and Y-Zoom factors for zooming in or zooming out. Includes option to recenter the plot before zooming. 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 units. 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 radians, 7.58, or 81/3 grads; rescales vertical axis so 1 pixel = 0.1 unit. (Not in Sequence or Statistics aplets.) 2-10 Aplets and their views