[see also: note, observe, view, find out, discover, grasp, realize, recognize
Since...... we see that......
We shall be interested in seeing whether......
It is easily seen that......
The conclusion in (2.3) can be seen by observing that......
This is easily seen to be an equivalence relation.
We saw this in Section 2.
We now exploit the relation (15) to see what else we can say about G.