- **Applied Math**
(*http://mymathforum.com/applied-math/*)

- - **Laws of Logic**
(*http://mymathforum.com/applied-math/32286-laws-logic.html*)

Laws of LogicHi could someone double check for me please that I have simplified the below expression correctly. Thank you. ((p --> q) --> p) and (p or q).....Original Question ((-p or q) --> p) and (p or q)........Implication (-(-p or q) or p) and (p or q)........Implication ((--p and -q) or p) and (p or q).....De-Morgans ((p and -q) or p) and (p or q).......Double Negation (p or (p and -q)) and (p or q).......Rearranged p and (p or q).........................Absorption p.......................................Absorption Final Answer = p |

Re: Laws of LogicYour solution is correct. |

Re: Laws of LogicAwesome, thanks for checking. |

All times are GMT -8. The time now is 09:30 PM. |

Copyright © 2019 My Math Forum. All rights reserved.