Hello,

I am very new to Smath as I have been a Mathcad user for over 15 years. I need to plot multiple plots and the primer says to select the multiple values tool. I cannot find it. Would someone be so kind to point me in the right direction. I have successfully used the single plot to plot propagation attenuation for AM broadcast. I now need to ass a second function plotted on the same graph.

THanks,
Phil

type "sys" then tab. with the mouse you can drag it from the bottom right to make more rows.

That should help.

If you want thicker traces, you would have to discretise each plot,
thus with more points than the default quick plot, you get thicker traces.

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LegendrePolynomials.sm (16 KiB) downloaded 60 time(s).

The roots have been added on the trace(s).

15 years Mathcad ! me too ... Mathcad 8 Pro ... up to 11.

I have a long Mathcad 11 work sheet about orthogonal polynomials
integration, reproducing Abramowitz & Stegun. If interested,
please let me know. But not sure it would upload because my
Mathcad 11 Single User was disabled May 2015 30, disabled by PTC.
The work sheets are intact for transfering on my backup PC
but the HTL is disabled too. By same gesture PTC disabled my huge
Mathcad web site [663 work sheets ~ 200MB].

Cheers

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LegendrePolynomials.sm (14 KiB) downloaded 48 time(s).