User manual - financial

11. TVM Graph

The TVM Graph lets you assign two of the five parameters (n, I%, PV, PMT, FV) to the x-axis

and y-axis of a graph, and plot changes in y as the value of x changes.

Press 5(TVM) from the Financial 2 screen to display the following input screen for TVM

Graph.

• 6(g)5(TVM)

After configuring the parameters, press the function keys noted below to assign parameters to

the x-axis and y-axis.

• 1(X) ... Assigns highlighted parameter to the x-axis

• 2(Y) ... Assigns highlighted parameter to the y-axis

After making the required settings, draw the graph.

• 6(GRPH) ... Draws graph

After drawing a graph, you can press 1 (TRACE) to turn on trace and read calculation results

along the graph.

Press i to turn off trace.

Pressing 6 (Y-CAL) after drawing a graph displays the screen shown below.

Inputting an x-axis value on this screen and pressing w displays the corresponding y-axis

value.

Press i again to return to the parameter input screen.

•Calculation may take some time to perform when you specify I% as the y-axis parameter.