Formal Proof of Validity using the Rules of Inference and Replacement | Makyla Bolos

MTH-E1 (BS MATH)
For educational pursoses only!
Video tutorial about Direct, Conditional and Indirect Proof!
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Makylaan Bolos

Thanks to bonchin's paw template!

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[carlosgarcia]

p implies q and q implies r is p implies r by hs. yung premise po ay p implies not q at hndi po q. mali po ang p implies r