HitBox
| Word | Docs | Hits |
|---|---|---|
| if | 76.5K | 135.2K |
| and | 134.3K | 411.6K |
| only | 26.1K | 33.4K |
| negate | 908 | 1.3K |
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'If and only if"Does anyone have the link to the lesson reviewing "if and only if" ? Thanks!!
Does anyone have the link to the lesson reviewing "if and only if" ?
Thanks!! -
Where am I thinking wrong in the "only if" part of "If and only if" statements?So, "H will go before J if and only if it is after M." is a biconditional statement... and is broken down into two different conditions, rig…
... "H will go before J if and only if it is after M." is ... biconditional statement...
and is broken down into two ... "H will go before J only if it is after M"
and a blank!
and I don't know ... -
If and only ifFor statements with if and only if, does it matter which variable I write first? Example: V is selected if and only if P is selected the if and…
For statements with if and only if, does it matter which variable ... is selected if and only if P is selected
the if and only if here is ... make P sufficient condition and the only if part would make P ... where one variable is in and the other is out. ... -
If and only ifHi all! While I was studying, I encountered "<-/->" sign, and started to wonder if it is interchangeable with "⇔/" . Since "⇔/" is a negation of …
... I encountered "" sign, and started to wonder if it is interchangeable with ... /> Since "⇔/" is a negation of "if and only if", can we also use "" for ... = AC ????????
.
.
If we have A⇔/B = /A ... /A,/B (X)
.
If we have AB, then
"if and only if"Does this phrase introduce the sufficient or necessary condition? Ex. Tina will enter the pool, if and only if Mike enters. T->M or M->T Than…
Does this phrase introduce the sufficient or necessary condition? Ex. Tina will enter the pool, if and only if Mike enters.
T->M
or
M->T
Thanks!
PS, I'm thinking it is the latter of the two.is "if and only if" equivalent to "if, but only if, "?trying to map "grace helps move the sofa if, but only if, heather helps move the recliner".... is this the same as "if and only if"?
trying to map "grace helps move the sofa if, but only if, heather helps move the recliner"....
is this the same as "if and only if"?Conditional Logic: If vs. If and Only IfHi all, I'm struggling a little with understanding how some of the conditional indicators (if, when, etc.) imply the exclusion of other conditions…
... some of the conditional indicators (if, when, etc.) imply the exclusion ... to me:
> If you are in New York ... /> > A teacher earns respect if she fosters a love of ... assume that _if_ means _if and only if_, in this case meaning ...If BUT only ifThis has been asked before but for the sake of it I am asking it again. Is the statement "V happens if and only if Y happens" represented as Y<---->V…
This has been asked before but for the sake of it I am asking it again. Is the statement "V happens if and only if Y happens" represented as YV (/V/Y). Thank you for the clarification"if all and only those" -- biconditional?Hello, I was working on PT35.S4.Q11, and came across the expression "if all and only those", and it seemed to me as a biconditional indicator, bu…
... .S4.Q11, and came across the expression "if all and only those", and it seemed ...What's the difference between "All because..." and "Only because..."?In terms of necessary and sufficient conditions for the LSAT, I'm wondering what the difference is between "All because..." and "Only because...". Fo…
... difference is between "All because..." and "Only because...". For example: "All because ... s the difference between "All" and "Only" in the examples above? ... applying it to only one person (or thing), and such an ... found on a LSAT (even if people say "All because ..."Only If" ConfusionHi Guys, I am going through the LSAT trainer and came across diagramming drills using "only if" and I am having a hard time understanding the answers…
... diagramming drills using "only if" and I am having ... will go before J if and only if H is after M ... (one for "if" and the other for "only if"
A. ... process in interpreting "only if" is probably off. ... if" statements, but this is a rule I have only memorized and ...Diagramming either or and either or but not bothI understand the difference between either or and either or but not both I am confused about the diagramming aspect and not sure if my way is corr…
... the difference between either or and either or but not both ... about the diagramming aspect and not sure if my way is correct ... for biconditionals like "if and only if" and "if but only if"
and double not arrows () are ...Question on contrapositive for some and iffHi all! So I need some clarifications...! Please help! Contrapositive for "some" doesn't exist because it's reversible. A <-s-> /B (Some A …
... do we have contrapositive for "if and only if" even though it's reversible ... A B (= A -> B AND B -> A), I say ... /B because /B -> /A AND /A -> /B. In this ... , why don't I change And to Or? I know I ...Is there a list of biconditional indicators (if and only if etc.)?Does anyone know if the CC has a list or if there's a lesson on this? Thanks!
Does anyone know if the CC has a list or if there's a lesson on this? Thanks!looking for logic games with " if but only if"Hey guys ! I hope all is going well for you :) I struggled with practice test 67 game 2 with the " if but only if " statement I did not know that…
... 67 game 2 with the " if but only if " statement I did not ... . I was lucky enough to only get 1 wrong in the ... games that have the " if but only if" rule please let me know ...Logic Indicators - "once" and "as soon as"When I look up the definition of "once", it works like "when" - a Group 1 Indiciator. I wanted to start with some statements and let's assume them a…
... start with some statements and let's assume them ... route by the bridge for only 1 hour.)
4 ... works the same way as "**if and only if**".
1. I understand ... gt; call me]. Meanwhile, if he ever calls me, I ... help Mary. I know if John ever helps Mary, he ...IF AND ONLY IFCan someone explain to me the implication of this statement? I know it sets up a two way street between the two terms but why is that the case???
... now on when i see if and only if it goes both ways so ... mutual back and forth unlike when you have a if _ ... then _ statement where you can flip and negate ... once this way if there's no ... there's no grace, if there's no grace then ...Negating/denying Universal quantifiersHey, I know that there were lessons on denying existential quantifiers, but I couldn't find one for the universal quantifiers... Can you please…
You can follow these rules...
If changes to "even if", and you negate the opposite clause.
Only if changes to "even if", and you negate the same clause.
Unless changes to "even if", and you negate both clauses.Diagramming QuestionsQ. When to and not to use formal logic and/or contrapositives How do you diagram this 1. J is selected unless W is selected 2. J is sele…
... ; Q. When to and not to use formal ... br /> *"unless" means "negate the sufficient". Pick either variable ... and then negate it.
>
> 2. J is selected if and only if ... W is selected
> J W
*"If and only if ...Only....ifIs it ok to translate "Writing can *only* succeed *if* it meets the expectations." as: "Meet Expectation --> Succeed" or Is it "Succeed --> …
Whenever I see this "only if" wordings and their variants, I've made ... a habit to immediately just negate it.
I feel ... 'm going to law school if and only if I do extremely well on ... 'll look at me and say "oh dude, if you mess up ...Only....ifIs it ok to translate "Writing can *only* succeed *if* it meets the expectations." as: "Meet Expectation --> Succeed" or Is it "Succeed --> …
... ; Whenever I see this "only if" wordings and their variants, I've made ... a habit to immediately just negate it.
>
> ... 'm going to law school if and only if I do extremely well on ... 'll look at me and say "oh dude, if you mess up ...Only....ifIs it ok to translate "Writing can *only* succeed *if* it meets the expectations." as: "Meet Expectation --> Succeed" or Is it "Succeed --> …
... ; Whenever I see this "only if" wordings and their variants, I've made ... a habit to immediately just negate it.
> >
if and only if I do extremely well on ... we're used to using only if statements in their negates forms ...Only....ifIs it ok to translate "Writing can *only* succeed *if* it meets the expectations." as: "Meet Expectation --> Succeed" or Is it "Succeed --> …
... ; Whenever I see this "only if" wordings and their variants, I've made ... a habit to immediately just negate it.
> > > ... 'm going to law school if and only if I do extremely well on ... we're used to using only if statements in their negates forms ...Timing myself during CC?BR is still slightly confusing in the sense that I'm not sure if the first time around (when I'm doing question sets) if I'm supposed to be timing my…
... heard from other 7Sagers and my friend who scored ... fundamentals you'll just tire and unnecessarily stress yourself out ... if and only if B" You need to understand how to correctly negate these statements if ... like 20-22 correct timed and consistently. A lot of ..."Until" as a logical indicatorHi all, I'm not through the CC yet (obviously). When learning logical indicators, I'm trying to reason my way through them, because I know I will fo…
... group-3/) when I say "negate, sufficient." Weak until = ... to get you puppy *if and only if* you make honor roll.< ... br /> (3) complete and accurate translation:
get ... biconditional.
(3) complete and accurate translation:
Bob tells ..."Until" as a logical indicatorHi all, I'm not through the CC yet (obviously). When learning logical indicators, I'm trying to reason my way through them, because I know I will fo…
... group-3/) when I say "negate, sufficient." Weak until = inclusive ... to get you puppy *if and only if* you make honor roll.< ... in her expression and was stating the only requirement for getting ... except as introducing only a necessary condition and not also a ...Two conditional indicators. What do we do when there are two conditional indicators? For example: No student is chosen for Gryffindor unless they exhibit bravery. The…
... unless and put it in the necessary condition. Negate what ... comes before unless and put it in ... mean a biconditional, then "if and only if" tells us is what we ... simple, the only lawgical rule is that if they exhibit bravery ...BiconditionalsPerhaps I missed something as I do not remember a lesson on biconditionals (double arrows). My understanding is that each term is both sufficient…
... term is both sufficient and necessary for the other. ... if, but only if B
A if and only if B
A when, only ... when B
If ... J.Y. mention "except" and "otherwise" in a video, ...IF AND ONLY IFCan someone explain to me the implication of this statement? I know it sets up a two way street between the two terms but why is that the case???
Can someone explain to me the implication of this statement? I know it sets up a two way street between the two terms but why is that the case???Defining a causal relationshipPrior to the LSAT I've never really considered why A causes B. I'm very unsure of my definition of a causal relationship and would like to put it out…
... definition of a causal relationship and would like to put it ... .
A causes B if and only if
1. B occurs ... /> 2. B does not occur if A does not occur (B ...
