Topic: Four ideas that would help me.
By the way thanks for you program is has helped a lot.
1) It would be nice if when calculating points from a formula that you can export > to the points [F4] x and y for 2d plotting.
2) plot point on the min., middle, and max. of say a sin, cos, & etc. wave.
3) when labeling points to either pick the location from a pick screen or like the top left, top right, bottom left, bottom right, ..... or even notate off x and y axis but next to it.
trying to plot vertical asymptotes -3π/2,- π/2, 0 , π/2,& 3π/2 for [tan(x)=1 or sec(x)=1 ]
4) print shown graph to JPG file. [I currently use alt print screen and paint for this.]
Thanks for all of your hard work