Section 6 due on September 17

1. Proofs. Honestly, I'm intimidated by the idea of proofs. I've never had them taught to me in a way that I feel confident in conducting my own. My only real experience with proofs has been the short memorized ones in Calc 1 & 2. So, I'm excited... and a bit nervous about diving in.

2. Learning about truth values has really set up this approach to proofs nicely, especially in the definitions of vacuously and trivially true implications; if the premise is false then it's always true and if the conclusion always true then it's always true. The only way for it to be true is for the premise to be true and the conclusion to be false. BOOM perfect segway into direct proofs. Very helpful.

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