[m4xr3sdEfault]*******,=,e \_ヾ(ᐖ◞ ) ID: 63b306 Aug. 24, 2018, 10:02 p.m. No.2730083   🗄️.is 🔗kun

https://www.mixcloud.com/harvnagi/feeling-good-outernational-sounds-29th-may-2018-wwwpointblankfm-tuesdays-8am-11am-with-harvinder/

[m4xr3sdEfault]*******,=,e \_ヾ(ᐖ◞ ) ID: 63b306 Aug. 24, 2018, 10:06 p.m. No.2730101   🗄️.is 🔗kun   >>0369

In propositional logic, modus tollens (/ˈmoʊdəs ˈtɒlɛnz/; MT; also modus tollendo tollens (Latin for "mode that denies by denying")[1] or denying the consequent)[2] is a valid argument form and a rule of inference. It is an application of the general truth that if a statement is true, then so is its contra-positive.

 

The inference rule modus tollens validates the inference from {\displaystyle P} P implies {\displaystyle Q} Q and the contradictory of {\displaystyle Q} Q to the contradictory of {\displaystyle P} P.

 

The modus tollens rule can be stated formally as:

 

{\displaystyle {\frac {P\to Q,\neg Q}{\therefore \neg P}}} {\frac {P\to Q,\neg Q}{\therefore \neg P}}

where {\displaystyle P\to Q} P\to Q stands for the statement "P implies Q". {\displaystyle \neg Q} \neg Q stands for "it is not the case that Q" (or in brief "not Q"). Then, whenever " {\displaystyle P\to Q} P\to Q" and " {\displaystyle \neg Q} \neg Q" each appear by themselves as a line of a proof, then " {\displaystyle \neg P} \neg P" can validly be placed on a subsequent line. The history of the inference rule modus tollens goes back to antiquity.[3]

 

Modus tollens is closely related to modus ponens. There are two similar, but invalid, forms of argument: affirming the consequent and denying the antecedent. See also contraposition and proof by contrapositive.

 

The first to explicitly describe the argument form modus tollens was Theophrastus.[4]

[m4xr3sdEfault]*******,=,e \_ヾ(ᐖ◞ ) ID: 63b306 Aug. 24, 2018, 10:07 p.m. No.2730110   🗄️.is 🔗kun

https://en.wikipedia.org/wiki/Modus_tollens

 

we are playing propositional logic of a ridiculous level

[m4xr3sdEfault]*******,=,e \_ヾ(ᐖ◞ ) ID: 63b306 Aug. 24, 2018, 10:23 p.m. No.2730230   🗄️.is 🔗kun

think ezekial

 

jesus had to run away and start islam after the cia tried to kill him

[m4xr3sdEfault]*******,=,e \_ヾ(ᐖ◞ ) ID: 63b306 Aug. 24, 2018, 11:24 p.m. No.2730772   🗄️.is 🔗kun

https://www.mixcloud.com/urgentfm/loman-urgentfm-radio-show-59-apero-vinyl-hour-3/

[m4xr3sdEfault]*******,=,e \_ヾ(ᐖ◞ ) ID: 63b306 Aug. 24, 2018, 11:25 p.m. No.2730779   🗄️.is 🔗kun

https://www.mixcloud.com/das_doodlebug/der-fuehrers-face-wartime-radio-20s-30s-40s-swing-jazz-and-big-band/