Recursion | Recursion concept and problems | Lecture 27 | C++ and DSA Foundation course

Did you know that a bigger problem can be solved by breaking it into smaller problems and then re-using the same to solve the bigger one ? This is recursion ! Confused ? Don't worry, we have got your back !
In this lecture, Sanket Sir will clear the air around recursion which is often considered to be the most important concept for solving complex problems with ease.

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TIME STAMPS:
00:00 - Introduction
02:18 - Recap
03:10 - Today's Checklist
05:19 - What is a recursive function
10:04 - Factorial problem
16:56 - Application of principle of mathematical induction in recursion
36:12 - Call Stack concept for a recursive function
45:10 - Recursive code for factorial
51:56 - Complexity analysis of a recursive function
59:43 - Working of a recursive function
1:02:07 - Problem of nth fibonacci series
1:13:56 - Dry run
1:33:10 - Summary of lecture

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[Constantine]

I think recurrence relation is must for understanding the concept of recursion in Depth. Thank you sir for your effort !! Always your big fan.

[ishankinger]

Sir, I had watched recursion lectures from other 3 4 youtube channels but the way u explained is just amazing cleared up a lot of concepts about recursion
THANKU SIR

[gulshandev]

sir plz 2d array ka one short lecture upload kriye, assignment ke question solve nhi ho rhe😥.. plz sir i request you 🙏🏻🙏🏻

[NirajKumarPandey]

[27].I have seen this lecture today. And you explain any concept in easy language, sir.
21TH MAY
❤❤❤❤❤

[jeemain]

sir u r the best no teacher till now told how todebug a problem thank you soooo much

[adarshsen]

Sir your explanation is amazing❤
Thank you

[unyaanochowdhury]

Respected sir,
Please add videos inside the playlist of cpp so that the user who don't watch in-live can directly get update from the playlist instead of videos section where many other videos are also being shown.
Thank you

[celebsshorts]

Thank You So Much for this platform and teachers great video on recursion

[ayush]

sir we want a problem solving playlist which solves different dsa Questions of leetcode and other platforms

[AnkitKumar-sefv]

best lecture ever, thanks sanket sir, u are the best

[gulshandev]

sir ye lecture dsa ka hai kya..? websites pe to ye lecture c++ basics ke section me dikh rha hai.

[souvikrouth]

Concept clear ho Gaya pura thanks sir❤

[ashvinbari]

Sir vector and time complexity ka one shoot video

[arthstudio]

Appreciate the painstaking effort. You will be transforming many a lives.

[PankajSingh-rcpr]

Amazing Lecture Sir Lo🥰ve You....Amazing Lecture Sir Lo🥰ve You...🥰

[ParasSharma-mfor]

I don't understand Fibonacci 's time complexity

[SaurabhKumar-ksyq]

Hello bhai koi mujhe bhi to bata do ki notes and assignment kaha pe milega 😢

[naveennaveen-rxuw]

Sir, can we use "or" instead of " ll ", is it valid

[raghavrajput]

Python with dsa in hindi course bnao please

[avtechsd]

I am unable to download notes how can I download