Combining plots with SAGE
SAGE math is probably the best open-source maths package out there at the moment and slowly but surely I have been learning some of its tricks. Combining 2D Plots is particularly easy for example. Let’s plot a cosine curve in red
p1=plot(cos(x),x,-6,6,rgbcolor='red') show(p1)
Now let’s plot a sine curve in green
p2=plot(sin(x),x,-6,6,rgbcolor='green') show(p2)
Combining these two plots into one single plot is extremely intuitive – just add them together
show(p1+p2)
You don’t get much easier than that. Powerful, easy to use and free – loving it!
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