Function in Discrete Mathematics | Types of Function | Classification of Function | One-one Onto
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- čas přidán 21. 09. 2022
- DISCRETE STRUCTURES AND THEORY OF LOGIC
UNIT-2
MATHEMATICS-3 (MODULE-4)
SET THEORY, RELATIONS, FUNCTIONS AND NATURAL NUMBERS
DISCRETE MATHEMATICS
LECTURE CONTENT:
CONCEPT OF FUNCTION
DOMAIN OF FUNCTION
CODOMAIN OF FUNCTION
RANGE OF FUNCTION
CLASSIFICATION OF FUNCTIONS
TYPES OF FUNCTIONS
ONE-ONE FUNCTION / INJECTIVE FUNCTION
MANY-ONE FUNCTION
ONTO FUNCTION / SURJECTIVE FUNCTION
INTO FUNCTION
BIJECTION / BIJECTIVE FUNCTION
ONE-ONE ONTO FUNCTION
ONE-ONE INTO FUNCTION
MANY-ONE ONTO FUNCTION
MANY-ONE INTO FUNCTION
REAL VALUED FUNCTION
IDENTITY FUNCTION
CONSTANT FUNCTION
FUNCTION AND THIER TYPES
Function in discrete mathematics examples, functions discrete mathematics playlist, one-one correspondence, relation and function.
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By: Dr. Anuj Kumar
Assistant Professor (Mathematics)
Ph. D, Gold Medalist in M. Sc and B.Sc.
National Fellowship (JRF & SRF) Holder During Ph. D.
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BY DR. ANUJ KUMAR SIR
BY ANUJ KUMAR SIR
@FEARLESS INNOCENT MATH
#mathematics3 #discretestructure #kcs303
Sir ji आपका बहुत बहुत धन्यवाद जी । आपने math के सारे लेक्चर फ्री में दिए ह जी। आपकी वजह से ही मेरे math 1our math 2 मे अच्छे मार्क्स आ गए।आपके सब चीजे समझ में आ जाती ह। आपका बहुत बहुत thanku sir ji।❤
Very nice dear ❤❤❤❤❤
& Most welcome🎉🎉🎉
Kitna achha padhate ho aap, just keep it up 👍👍👍👍
Thanks dear💖
What a series of discrete mathe💕💕💕
Thanks dear
Sir ji adaab, your channel is life saving for me now i am more confident with my exam ,you are such a great teacher..
Thanks dear💖💖
Thankyou sir because of you i scored very good CGPA 8 in my 1st year in both semester. Love from IIMT College greater Noida
Excellent work dear💖💖💖
Excellent explanation sir
Welcome dear❤❤❤
Thank you Sir
Welcome dear💖💖💖
Sir you are superb
Thanks dear💕💕💕💕
Thanks sir 💙💙
Welcome dear💖💖
Thank u sir❤
Welcome dear❤❤
Amazing lecture sir ..your videos helped me a lot..thank you soo much sir..
Welcome dear
Sir one shot bana dijiye सभी units ka
Ok dear❤
Excuse me sir , agar types of functions aayga toh yhi 5 types likhenge na kahin kahin par 9 types hai but confusion hi raha hai ...marks toh nahi katenge na
Agar types of function aaya to jitne aapko type aate hai likh dena
Minimum 5
Thankyou sir
Welcome dear
Thanks sir
thanks sir 😌
Welcome deat
Jay Shree Ram
Jay Shree Ram
nice
Thanks❤❤
Sir es unit ka pura vedio daal dijiye.
Ye unit to already complete hai
See playlist of Discrete structure and theory of logic dear
🎉
💕💕❤
Sir can you please provide the PDF notes of the Units 🙏
Pdf nHi hai dear❤❤
32:34 sir positive real number hai to zero include nhi hoga so ae into hoga if non negative real number then zero include
Bro 0 include as a positive number
0 neither negative nor positive
@@Harikesh662 bhai 0 sayad positive number ki tarah lete h .kyuki maine bahut se que me use Kiya h our vo sahi bhi tha.
Sir aapne jo onto ka example diya usme 3 ka to preimage nhi ho raha then wo kaise onto ho raha (34:53)
3 ka pre image root3 hoga kyonki vo real number hai
Real number me sirf integer number nahi aate । isliye preimage ban jaiga
Sukriya sir
Welcome dear
Sir aapne kha ki domain ka every element codomain se uniquely connect hoga tabhi vo function hoga otherwise nhi fir type of function me asa ku ho rha h
Explain kiya hai dear lecture me example se
@@dr.anuj.fearlessinnocentmath sir calculator use krna Sikha do please
@@karansingh-ck8qd ok g
@@dr.anuj.fearlessinnocentmath sir kb tak
@@karansingh-ck8qd
Time per depend karta hai
Sir aapne 2nd unit me ackermann function nhi kraya??????????
I will upload
Unit 3 bhi kra do ...
Yes dear, very soon
sir plz iska notes dedo ya link dedo noteska
Dstl ke notes nhi hai dear💖
sir iske notes provide kr dijiye please
Dear DSTL ke notes nhi hai
33:22 ---------sir 3 ki mapping nhi hui...toh onto kse hua?
Ho rhi hai dear 3 ki bhi mapping root 3 se
Maine concept btya hai
Infinite elements hai sabki mapping ho jayegi
Or onto ko by definition bhi ker sakte hai tab bhi hogi
okay thank you sir@@dr.anuj.fearlessinnocentmath ☺
Not satisfied in the lachar
What's problem dear
Thank you sir
Welcome dear