3-D graphing calculator
Might anyone have a recommendation for a free 3-D calculator of math functions, online or down loadable? I mean for presenting functions on the monitor not printing them out. Am running Windows 7.
Thanks JD for your email. http://www.graphycalc.com/ is very fine but I see now that I would like the calculator to have one other ability ... to be able to plot two surfaces on the same graph. Still I am using it because it does 75% of what I need it for.
Hmmm ... might buy a software package if it was reasonably priced and had, say, measuring capabilities. Recommendations appreciated, however commercial products cannot be posted so you would need to send an email. Thanks.
Might anyone have a recommendation for a free 3-D calculator of math functions, online or down loadable? I mean for presenting functions on the monitor not printing them out. Am running Windows 7.
Thanks JD for your email. http://www.graphycalc.com/ is very fine but I see now that I would like the calculator to have one other ability ... to be able to plot two surfaces on the same graph. Still I am using it because it does 75% of what I need it for.
Hmmm ... might buy a software package if it was reasonably priced and had, say, measuring capabilities. Recommendations appreciated, however commercial products cannot be posted so you would need to send an email. Thanks.
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