TN 11th Maths | Example 4.61 Combinatorics & Mathematical Induction | TamilNaduSyllabus | AlexMaths

11th Maths New Syllabus Best Coaching Combinatorics Example 4.61

Example 4.61 By the principle of mathematical induction, prove that, for all integers n ≥ 1, 1 + 2 + 3 + · · · + n = n(n + 1) 2 .

[naughtygirlavb]

Ithu tha na intha year pakra last video thank you so much sir...

[saravanansaravan]

Your teaching is very perfect all student learn that easy method

[sivasusila]

Neenga nadathuradhu enakku romba usefula irrukku sir

[maniselvamani]

Tq sir for you are wonderful teaching
👍👍👍👍👍
I like u r teaching

[kathalstatsvideo]

Sir today math exam for me your video was very helpful to me thank you sir

[dawfikadawfi]

Sir k term kku. Bathila thane k+1 add panrom... Then why we put k+k+1

[CBRYT]

ALEX MATHS THE ONE OF THE BEST & GREATEST EVER IN MATHS TEACHING

[Devan__]

2.08 ella k ku bathila thana sir k+1 podro appro eppdi sir k+k+1 varoo

[Sushini]

Sir ithu mari eluthalama sir illa step one step two nu potu eluthanum ma

[sakthipalanisamy]

I have this doubt for so much days sir. How are writing so smooth by using mouse 😇😳

[umamaheswarik]

Second 2:04. K replace k+1 but u write k+k+1
How you write the step explain

[sivasusila]

Sir please tamil medium nadathunga sir

[madmaddy]

Sir enakku mathematical induction puriyave matengudhu