Tutorial - Intersect curve in Creo Elements/Pro aka Pro Engineer Wildfire?

Here is the tutorial.
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Step 1:
Start Creo in Part mode.
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Step 2:
Top Plane>>Sketch and use spline to make this entity. Exit the sketch.
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Step 3:
Front Plane>>Sketch and use spline to make this entity. Exit the sketch.
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Step 4:
Select the two splines while holding ctrl key. Now under Edit menu select Intersect.
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Step 5:
Now the 3D curve or intersection curve is generated.