Y-Slice Plots - HP 50g User Manual

Press @EDIT!L @LABEL @MENU to see the graph with labels and ranges.
Press LL@) P ICT@CANCL to return to the PLOT WINDOW environment.
Press $ , or L@@@OK@@@, to return to normal calculator display.
Try also a Ps-Contour plot for the surface z = f(x,y) = sin x cos y.
Press „ô, simultaneously if in RPN mode, to access the PLOT SETUP
window.
Press ˜ and type 'SIN(X)*COS(Y)' @@@OK@@@.
Press @ERASE @DRAW to draw the slope field plot. Press @EDIT L@) L ABEL @MENU to
see the plot unencumbered by the menu and with identifying labels.
Press LL@) P ICT to leave the EDIT environment.
Press @CANCL to return to the PLOT WINDOW environment. Then, press
$ , or L@@@OK@@@, to return to normal calculator display.

Y-Slice plots

Y-Slice plots are animated plots of z-vs.-y for different values of x from the
function z = f(x,y).
3 3
x -xy , use the following:
Press „ô, simultaneously if in RPN mode, to access to the PLOT
SETUP window.
Change
TYPE
Press ˜ and type 'X^3+X*Y^3' @@@OK@@@.
For example, to produce a Y-Slice plot for the surface z =
to
Y-Slice.
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