Buenache-camt/9/exercise_9.txt
2018-12-11 17:44:52 +01:00

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var('x y')
plot(x^2-2*x+3,-10,10)
plot(cos(2*x),-10,10)
plot(sin(1/x),-10,10)
plot3d(x^2+y^2,(x,-1,1),(y,-1,1))
plot3d(x^2-y^2+2*x*y^2+1,(x,-1,1),(y,-1,1))