How to Shade Rectangular Regions
Apologies if this is a rather basic question, but I am new to GeoGebra and haven't been able to find an answer to this question elsewhere.
I have the following diagram:
Which I would very much like to turn into this:
Where the rectangular regions which sit above 0.4 on the y-axis are shaded.
I have tried using the following syntax to create this effect:
Integral(f(x), 0, 1)
But unfortunately, this doesn't quite produce the right result:
This had almost the desired effect, the only issue is that the area below 0.4 on the y-axis is also shaded.
Can anybody help me with this?