Basic Mathematics🤘 @basic_maths Channel on Telegram

Basic Mathematics🤘

@basic_maths


https://t.me/joinchat/AAAAAExXXZ0kaod0W632uQ

Basic Mathematics🤘 (English)

Are you looking to brush up on your basic math skills or improve your understanding of mathematical concepts? Look no further than the Basic Mathematics🤘 channel on Telegram! This channel, with the username @basic_maths, is the perfect place for anyone who wants to strengthen their knowledge of numbers, equations, and calculations. Whether you are a student struggling with algebra or an adult looking to refresh your arithmetic skills, this channel has something for everyone

Basic Mathematics🤘 provides a wide range of resources, including tips, tricks, practice problems, and explanations for various mathematical topics. From addition and subtraction to geometry and calculus, this channel covers it all in a clear and easy-to-understand way. The community on this channel is also very supportive and helpful, making it a great place to ask questions and get feedback on your work

Who is it for? Basic Mathematics🤘 is for anyone who wants to improve their math skills, whether you are a student, a teacher, or just someone who enjoys learning new things. What is it? It is a Telegram channel that offers educational content and resources to help you master the basics of mathematics and beyond

So, if you are ready to take your math skills to the next level, join Basic Mathematics🤘 today by clicking on the link below: https://t.me/joinchat/AAAAAExXXZ0kaod0W632uQ

Basic Mathematics🤘

27 May, 13:33


Important formulas

1. a³+b³+c³-3abc = (a+b+c)(a²+b²+c²-ab-bc-ca)

2. (a+b)³= a³+3a²b+3ab²+b³

3. a³+b³= (a+b)(a²-ab+b²)

4. a³-b³= (a-b)(a²+ab+b²)

5. (a+b+c)²= a²+b²+c²+2ab+2bc+2ca

6. (a+b)²= a²+2ab+b²

7. (a-b)²= a²-2ab+b²

8. a²-b²= (a-b)(a+b)
...

Basic Mathematics🤘

17 Mar, 10:25


https://twitter.com/Mindset_Machine/status/1503719877265465348?t=kIASZppc8Xg0pw0nrX8ZcQ&s=09

Basic Mathematics🤘

07 Aug, 16:09


Divisibility Rules 👆

Basic Mathematics🤘

07 Feb, 20:01


Example #order of operations...

Eg. 1: 6+(14-3)×5-5²+22÷2=??
Ans:-
Solve Bracket first,
=6+(11)×5-5²+22÷2
Now,Exponent
=6+11×5-25+22÷2
Now,Multiply&Divide from left to right,
=6+55-25+11
Now, Addition & Subtraction from left to right,
=61-25+11
=36+11
=47...!

Basic Mathematics🤘

07 Feb, 20:00


Order of Operations in Maths...#PEMDAS

Mathematical operations should be in following order..

1.Parenthesis i.e Bracket() first
2. Exponent i.e power (like square)
3. Multiplication & Division (left to right)
4. Addition & Substraction (left to right)

Basic Mathematics🤘

07 Feb, 19:34


5. Exponentiation
i.e Numbers in the form bn or b^n...
We can say 'b to the power n'.


1. (+a)^n=+ve
Eg. (+5)^3=5×5×5= (+125)

2. (-a)^n= +ve Or -ve
#depends on the value of 'n'... If 'n' is Even result will be Positive.
If 'n' is Odd result will be Negative.

Eg.1.Even power (-4)^4=(-4)×(-4)×(-4)×(-4)=(+128)

2.Odd power
(-5)^3=(-5)×(-5)×(-5)=(-125)

Basic Mathematics🤘

07 Feb, 19:09


3.Multiplication

1. (+a)×(+b)=+be
Eg. (8×2)=+16
i.e.Product of two positive numbers carries positive number.

2. (+a)×(-b)=-ve
Eg. (6×(-4))=(-24)

3. (-a)×(+b)=-ve
Eg. (-7)×(+5)=(-35)
Product of two numbers must be negative iff one of the number is Negative.

4. (-a)×(-b)=+ve
Eg. (-8)×(-2)= +16
i.e Product of two Negative numbers carries Positive Number.


4. Division

1. (+a)÷(+b)=+ve
Eg. (+1)÷(+4)= +0.25

2. (+a)÷(-b)= -ve
Eg. (+2)÷(-4)= -0.5

3. (-a)÷(+b)= -ve
Eg. (-4)÷(+4)= -1

4. (-a)÷(-b)= +ve
Eg. (-6)÷(-3)= +2

( Division of two numbers must be positive...iff both the numbers are either positive or negative.)

( Division of two numbers will be equal to Negative... If n only if one of the number is Negative.)

Basic Mathematics🤘

05 Feb, 16:53


Operations...

1.Addition of two numbers...

1. (+a)+(+b)=+ve
Eg. (2+3)=+5

2. (-a)+(+b)= -ve/+ve...sign of greater number...
Eg. (-3)+(+4)=(-3+4)=(+1)

3. (+a)+(-b)= (a-b) = -ve/+ve... Sign of greater number...
Eg. (+5)+(-7)=(5-7)=(-2)

4. (-a)+(-b)=(-a-b)= -ve...
Eg. (-3)+(-2)= -(3+2)=-(5)
Or = (-3-2)=(-5) #same


2. Substraction of two numbers

1. (+a)-(+b)= +ve If_(a>b) & -ve If_(a<b)
Eg. (+2)-(+6)=(2-6)=(-4)

2. (+a)-(-b)=(a+b)=+ve
Eg. (6-(-3)= (6+3) =+9

3. (-a)-(-b)=(-a+b)= Sign of greater number
Eg. (-2)-(-5)=-(2-5)=-(-3)=3

4. (-a)-(+b)=(-a-b)=-ve(a+b)
eg. (-5)-(+3)=(-5-3)=-(5+3)= -(8)
Or =(-8)... #Same

Basic Mathematics🤘

05 Feb, 04:55


Thanku...!

Basic Mathematics🤘

05 Feb, 04:45


Even Numbers
Numbers Divisible by 2...
Eg. 4, 6, 8, 10,......

Odd Numbers
Numbers not Divisible by 2
Eg. 1, 3, 5, 7,...

Basic Mathematics🤘

05 Feb, 04:37


😊

Basic Mathematics🤘

05 Feb, 04:37


Compex Numbers
Numbers expressed in the form a + bi where a & b are real Numbers & #_i is imaginary number (i.e. i=√(-1) )...

Basic Mathematics🤘

05 Feb, 04:34


Encircled are #Prime_numbers Other are #Composites Except '1'...

Basic Mathematics🤘

05 Feb, 04:28


Real Numbers
Numbers On line... Its set of numbers contains...
#Natural Numbers
#Whole Numbers
#Prime Numbers
#Composite Numbers
#Rational_&_Irrational Numbers... also🤘

Basic Mathematics🤘

05 Feb, 04:23


The numbers 0 and 1 are neither prime nor composite. They are too special because they represent nothingness (zero) and wholeness (one), so the idea of having factors for 0 and 1 does not make sense....

Basic Mathematics🤘

05 Feb, 04:22


Prime Numbers
Numbers Divisible by 1& Itself are nothing but the #prime numbers.

Composite Numbers
Numbers other than prime & divisible by 1, Number itself & #by_other numbers also

Basic Mathematics🤘

05 Feb, 04:11


Eg. π, √5 & numbers in the form 0.26383518.... etc Are irrational Numbers

Basic Mathematics🤘

05 Feb, 04:08


Irrational Numbers
Numbers can not written in the form a/b with a&b as an integers...
Irrational Numbers are not #terminating & #not_repeating.

Basic Mathematics🤘

05 Feb, 04:03


There are some exceptions: π,√2,√3 etc. Are not rational number

Basic Mathematics🤘

05 Feb, 02:29


Rational numbers
All numbers of (p/q) form where (q≠0)...
Eg. 1/4= 0.25 #terminating decimal
1/3= 0.3333 # non terminating decimal