I know it all but i startted it after 5 years ......Maths is easy .

mathamatics may jo in picyly leactures may sikha buhat hi aham tha , like firstly mathamtatis jo hay quantity may shamil hota hay logical reasing , and Rigruous prof shamil hay, pir agy is ki main brachis k bary may batt kary to 1, PURE MATH,, AND 2. APPLIDE MATHAMAITICS bhi shamil hy , in ki bhi kafi agay brachess hay jis may (PURE MATH) 1, number theory,2,algebra,3 arthimatic ,4 combinatorics,5,topholgy, 6, mathamatics ets, (APPLIDE MATHAMATICS) 1, calculs 2, statitics 3,prpbablity 4, trignomatry shamil hay Data science k liya ktni zarrrori hy to ye operational research or discrete mathamatics k oper dipand karti hy or bad may e axpend or statistics or pir data science banti hy ja NUMARIC THEORY: ye whole numabe kahlaty hy like `2,3,4,5,6,7......... is may 2 typs hoti hy ODD: jo 2 py divid na ho saky like 1,5,7,9ect,,,,, EVEN: jis may 2 remening bachy 2,4,6,8,,10................ SQUIRE NUMBER: (2) 4,16,25 in power 2 hoti hay jin sy world complet hoty hy, CUBE NUMBER:(3) jin ki powr 3 hoti hy , like8,27,64..................... pathams inside data from -----report---- data driven deciion makingSET OF NUMBERPRIME NUBER: 2,3,5,7,11,13,17,19,23 >1 2/2, 3/3 COMPOSITE NUMBER: >1 not prime number like 4,6,8,9,10,12,14,15 1 (modulo 4) = 4*4 +(1) =17 3 (modulo 4) = 4*4 +(3) = 19TRAINGULAR NUMBER : n(n+1)/2PERFECT NUMBAR: 6/1 ,6/2 = 6/3 1+ 2 +3 =6 matlib asa number kis ko divid kary jo bachta ho un ko jamma kary to wohi numbar bana jayFIBONACCI NUMBER: 2,4,6,10,16,26.................... number of series where the next number fowund by adding up two number before it starting with o, and 1

i learned composite number , perfect number,1 (module 4),3(module 4) and trianguler number(The triangular number sequence is the representation of the numbers in the form of equilateral triangle arranged in a series or sequence. These numbers are in a sequence of 1, 3, 6, 10, 15, 21, 28, 36, 45, and so on. The numbers in the triangular pattern are represented by dots.) anf Fibonacci number.

I learned Fibonacci numbers, perfect numbers, 1 (modulo 4), 3 (modulo 4) and triangular number. thanks a lot sir!

In this lecture, I learn many new things such as Fibonacci numbers, perfect numbers, 1 (modulo 4), 3 (modulo 4) and many more, I enjoy the lecture.

In this lecture I learned about some new concepts such as, 1(modulo 4), 3(modulo 4), Triangular Numbers(A number which forms equiliteral triangle when represented by dots and the equation for finding the triangular numbers are "T = n(n+1)/2"), Perfect numbers(Those numbers that is also the sum of its proper divisors other than itself such as 6 can be divided by 1, 2 and 3, which when added together 1+2+3 = 6), and Fibonacci numbers (A series of numbers in which the next numbers is the addition of the immediate previous two numbers)

Yes, learned many more new things today, got to know about the Fibonacci and perfect numbers which are new for me and remaining are the old ones.. Fibonacci are the sequence of numbers and the proceeding one is the sum of previous two numbers.. and the other is Perfect numbers is a positive integer such that the sum of tits proper divisors is equal to 'n', Lets suppose 'n' is 6, so the perfect divisors of 6 is except 'n' means except 6 are 1,2,3 and the sum of the divisors are 1+2+3 = 6.

I have learned different types of mathematics that I didn't know before. I also learned about some classes of numbers that I either didn't know before or had forgotten. Like probability, statistics, algebra, and calculus.

i've recall definition of mathematics and braches of mathematics and then number thoery except even,odd and prime numbers all names are new for me but i really surprised and enjoyed today's lecture Thank you for your time Sir

Now, I've command of the fundamental concepts of Mathematics i.e. Mathematics, Branches of Mathematics, Number Theory and its types. * The previous lecture about Fibonacci numbers/sequences helped me understand the concept behind this theory. I remember hearing about Fibonacci numbers in my University Course of DSA, but I couldn't get it then. But now, I'm confident about this concept! Thanks, Sir! <3