proof arguments

10 Ways We Build Our Own Brick Walls
We hear it everywhere: “I’ve hit this brick wall!” ... Or worse, “I’ve hit this brick wall. This problem just can’t be solved!” ... Or even worse, “I’ve hit this brick wall. There’s nothing more to be found. So I’ll just make a decision on the basis of what I already have.” Ah, yes. Frustration, hopelessness, and folly.
EE Mon, 12/17/2018 - 11:53