Mathematical Statements | Mathematical Reasoning | Don't Memorise
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- Опубліковано 28 вер 2024
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📅🆓NEET Rank & College Predictor 2024: infinitylearn.... We know what Statements in English are. But do we know what Mathematical Statements are? To understand them & mathematical reasoning, do watch this video.
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Excellent video . According to me ,
1 . Not a statement as it can be true for some and False for others
2 . Yes , it is a statement as it is False ( NEVER seems to be a very important word here)
2nd one will also be not a statement as it can be true (-1 + -1 =-2) Or false ( 1 + 1 = 2)
@@bitopan2295 no bro it is a statement .
I agree. The word never has an impact. Without the word never can make the sentence not a statement
Poor Tom, he ain't as smart as jerry
Facts
@@badrmohamed4723 woah
@@badrmohamed4723 HOLY
(1) They are not mathematical statements
(2) There is ambiguity in the NATURE of d integers. For the first question....THE Sum of integers can be Positive(like 4+4) Negative (like -6+4) even Zero (like -7+7) so there is no way we can choose an exact answer except the ambiguity is removed from d question
(3) If d question however is stated: Sum of two positive integers is positive, it is a mathematical statement.
(4)When u lift or remove ambiguity, u get a clear mathematical statement or proposition...
number 1 is not a statement while number 2 is not a statement ?
number 2 is a statement, it's definitely a false statement.@@johnbarham3306
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My sister l have liked your lesson thanks and the answer for your question is the two question are mathematical statement
Thanks very much mom
You are most welcome, Puspa!
Keep watching and learning! 🙂
4:04 1. not m-statement, because integers can be (-Ve to +Ve) So statement 1st is F or T.
2. M-Statement, because---------------------//------------------------------- So statement 2nd is False also.
Tomorrow statement can't be mathematical because it is only true on Wednesdays. Therefore it is false on all other days. But also, a mathematical statement can be true or false. Can someone explain this for me, please?
Because you never know what is today . If today is Sunday and Tomorrow Monday it is a statement
Sum of two integer may not be positive and sum of two integer may be negative.so above, both sentences are false but false statement...
Both are not statments
For example
2 + (-6)=-4
Here 2 and -6 both are integers
However sum of 2 positive integers is positive
And never b negative
yes but being false doesnt mean its not a mathematical statement. both true AND false can be counted as one.
Please correct me if I am wrong. I am open for correction and questions regarding my logic which I have understood from don't memorise.
I think no. 2 is mathematical. It says sum of 2 integers can NEVER be negative.
But check your example. It itself is denying the statement. Isn't it?
Also your end part of explaination is focusing on positive integers.
But the statement said only integers.
So AS PER THE STATEMENT any integers (either positive-positive, +ve & -ve or negative & - ve) sum must be always +ve. Mustn't it?😅
But it isn't in real. Again ur example is there to prove these. So the statement is false and so it is mathematical. Isn't it? Hence proved😂
Again correct me if I am wrong and also question me if you have any regarding these?
First one is not a statement
Second it is a statement
Nice video
Plz make the video on Compton effect
Statement is in seba's syllabus in class 9
Both are statements
DM
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Both statements are Mathematical statements since 1st statement Is True and 2nd statement is False.
1+(-2)
@@121sbavert Yeah, just the second one. Because we can say true or false to it. In this case is FALSE(2°one).
Nice
@Don't Memorise
Both are mathematical statement
Please clear my doubt
Yes and No
p: i am the best looking person in this comment section
is this a math statement ? yes because its a fact, please donate some likes to my vain soul. *refreshes section every 15 seconds to check likes.
Second is not matamatical statement
Opp. a)
🐽good explain dd
both are mathematical statements
2nd sentence is a statement
Both are mathematical statements
Yes and no
who is here after r 30 SUGGESTION
oh no, who is gotta come to read ur comment except me.
so looks u have a lot of time.
well, you gotta see my channel now.
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Me
Both are mathematical statements
1 Not a mathematical statement
2 It is a mathematical statement
Both are mathematical statements dear
1&2are not mathematical statement
Number 1 is not a mathematical statement, because +2+2 is 4. But -2-2 is -4. So it can be both true and false. Thus its not a mathematical statement..
Number 2 is a mathematical statement because sum of two integers may also be negative sometimes
Both the statement are true.
Thanks for your good explanation
May god bless you and u r team.
Both are not statement
Because integers can be positive or can be negative for example 1.if we add two negative it's ans is also negative so statement 1 false
2. Not a statement because if we add an negative integer which value is greater than positive integer so the ans is negative integer so 2 is also not a statement
Both are not mathematical statement as they are not applicable for either true or false case...(but both)
I’m doing maths statements and I don’t get it....
Just a remark: "here" isn't a pronoun, it's an adverb. You could have said "sentences with pronouns and modifiers, such as adjectives and adverbs".
X+7=18 is this a mathematical statement??
Both are not statement
Because integers can be positive or can be negative for example 1.if we add two negative it's ans is also negative so statement 1 false
2. Not a statement because if we add an negative integer which value is greater than positive integer so the ans is negative integer so 2 is also not a statement
Your definition of Statement is incorrect and nonsensical. How do you distinguish a mathematical proposition from a metaphysical proposition? Don't mislead the untrained minds, if you are not through in the subject. Do your research. Logic, primarily, though not exclusively, belongs to Philosophy. I would advice you to take some classes on Intro to Philosophy. Keep in mind you are not dealing with meaning of words or terms, or suggestions or opinions but strictly "Definitions".
1. Not mathematical statement 2. A mathematical statement
First!
Both the statements are not mathematical statements.
they are not mathematical statements
and thank you
I thought this was about math. 😔😔😔😔😞
Pura jhut ha ya kya haiaaaiii
Both statemrnts are mathematical statements
coco melon🍉
No
Why tommorow is Thursday is not a mathematical statement
It will only be mathematical statement if it is wed now and tomorrow is Thursday
First will be mathematical statement
And second will be not
Both statements 1. and 2. are not the mathmatical statement
1,not 2, yes it is
bro think about the second one it is not mathmath..statment
Ma,am , I need ur help ma,am, I need a video on metric system ma,am. I hope u would help me with this.. Ur videos really made me understand well even than my teachers, thts the only reason why I came to u asking help:)
thank you very much teacher it is helpful
Both are the mathematical statements
No mathematical sentence
thank u so much... your explanation is great
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Well, why don't you join us in spreading knowledge by sharing our videos with others😀
Yes,of course
Watch
Both are mathematical statement.
Mam both are mathematical statements.
First is not a mathematical statement because if we choose a Two positive integer the sum will be positive and if we choose two negative integers the sum will be negative. It is both true and false. So, it is not a Mathematical statement.
But the second is a Mathematical statement. Since it is always False Because when we choose two negative integers say (-2)+(-2)=4.
Here it says "Sum of 2 integers "can never" be negative. Making it False.
Tom is taller than Jerry!
How
How
Yes both are mathematical statement
Yes and no
@Don'tmemorise how all squares are rectangles ?
square is a rectangle with sides that all congruent
yes they are
Wow
1.sum of 2 integers is positive. and
2.sum of 2integers can never be negative.
Does not seem to be mathematical statements since integer is a variable in both statements... I guess
its both a mathematical sentence, it can be proven false and true
If you start making videos for JEE, people will stop going to coachings
None of the two statements is a mathematical statement.
800K ☺️👏
1+1=0 is this is mathematical statement?
x_>5 is this is mathematical statement?
I think the firts one is mathematical statements but is a false answer
First Yes
Second no
@@AkashPawar-zp1oj unless there is a value of x , am I correct?
@@rosenegrillo3233 Yes 🌹, correct.
Something which is definitely true is a mathematical statement.
If that quadrilateral is sqaure or rhombus it will be true isn't it
Thanks babe 🤣 ,this vedio is very very useful for me.
Please upload all difficult topic for JEE advanced
First is not, second one is a mathematical statement and is false.
Both are not a mathematical statement (-4+1=-3,3+1=4)
Please tell me why gravity didn't contracted the universe when it was in it's initial form.
@SCIENCE BEYOND u really make awesome videos. But what's wrong why you have less subscriber?
the universe was in a form of singularity that was held by it's gravity and was expanding and the reason of the expansion was (and is) dark energy . So the answer is because of dark energy the universe didn't contracted.
@@121sbavert gravity isn't a force though
According to big bang at the first stage there was only a singularity with a negligible mass and as we know gravity depends directly on mass therefore there was a negligible force and due to big bang explosion was so big that it overcome the gravitational pull and explosion was due nuclear and electromagnetic forces which are stronger than gravitational force
Gravity is a weak force although in all fundamental forces🧐
Both are not statements ,because it is based on the sum given .it may become positive or negative. Any ways nice explanation tq.
Both are statements dear
Well from what I understood
First statement is not mathematical since it can be true in one instance and false in another
2 + 2 = 4
Here it is true
But,
-2+2=0
Here it is false
Second statement is mathematical since it states sum of two integers can "never" be negative which we know is false.
-4+2=-2
Got it!
Please correct me if I M wrong
I also think you are right. Please correct us if we are wrong anywhere 😅
Both are mathematical statement s. The first one might be worded slightly badly, "The sum of (any) 2 integers is positive". The any is probably implied here. You have found counterexamples to both statements so they are both false mathematical statements.
@@jameslee5097 i don't agree, if the statement wanted to mean "The sum of any 2 integers is positive", why they wouldn't put "any", and you also said "probably implied", so you can't be sure of that.
i support this answer high time
First one is a mathematical statements.And the second one is not
Both are mathematics statement
First view and first comment.. You are doing good work.. Carry on
Both are mathematical statements