Sequences and Series One Shot Maths | Class 11 Maths Full NCERT Explanation by Ushank Sir

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Sequences and Series One Shot Maths | Class 11 Maths Full NCERT Explanation by Ushank Sir

All Topics Maths Playlist Class 11th One Shot

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[Anushka-ir]

Pata nhi.. jb hum 10th class me hote hain tb to itni Classes ati hai Yt pe sb log apni Jaan lga k pdhaane me lg jate hain lekin jb wahi same bachhe Next Year 11th me aa jate hain tb unpe koi jyda dhyan hi nhi deta aur 10th me pass hona assan hai 11th me pass hona bhi difficult hai 🫥

[Mayankarts]

Only science and fun is supporting class 11 with their one shots 😢

[priyanshu-ew]

00:04 Introduction to sequences and series in NCERT Class 11 Maths.
00:50 Exploring Sequences and Series in Class 11 Maths
02:40 Exploring Geometry Progression and Harmonic Progression in Mathematics
03:29 Understanding different types of sequences
05:31 Introduction to Sequences and Series
06:35 Understanding arithmetic sequences and series at home
08:32 Understanding the process of obtaining successive terms in sequences
09:40 Finding the third term in a sequence
12:09 Explaining multiplication of common differences in sequences
13:19 Sequences and Series: Multiplying each term by 10
15:54 Understanding power series and sum of first n terms in GP
17:06 Explains the concept of r to the power of n-1
19:12 Understanding sequences and series in geometry
20:27 Understanding a special number between two given numbers
22:02 Introduction to geometric progression
22:57 Understanding first term, common ratio and finding general term formula.
25:11 Converting negative power to positive power in AP series
26:05 Understanding powers and terms in AP and GP
28:13 Explaining the concept of cutting numbers from the table method
29:26 Explaining powers and terms in sequences
31:41 Finding the position of 128 in the given sequence.
32:50 Understanding position and terms in sequences
34:52 Understanding powers of square root 2
35:54 Explanation of 3 to the power 6 and its calculation
37:58 Explaining the formula for sum of arithmetic sequences and series
39:30 Understanding the importance of revising formulas for sequences and series in Class 11 Math.
41:13 Explaining arithmetic progression and finding sum of terms
42:23 Finding n terms value from given f(x)
44:51 Explaining the concept of Sequences and Series in Class 11 Maths
45:45 Understanding product of three terms
48:38 Solving two equations by transforming into a quadratic equation
49:31 Introduction to terms of sequences and series
51:14 Understanding the concept of Next Three Terms
52:27 Explaining terms removal and series sum calculation
55:11 Explaining the concept of sequences and series in a simple manner.
56:12 Explaining Sequences and Series in Maths
58:34 Understanding sequences and series operations with numbers.
59:41 Solving equations and simplifying expressions
1:01:56 Understanding sequences and series concepts.
1:03:32 Understanding powers of A and R in sequences and series
1:05:49 Understanding geometric progression concepts
1:07:04 Explaining the process of finding the value of the second from the first end.
1:09:19 Understanding the concept of product of n terms
1:10:31 Understanding the power formula and natural numbers
1:12:56 Proving the formula for sum of sequence using sequences and series concepts
1:14:19 Understanding the concept of r raised to the power n-1 in sequences and series
1:16:02 Understanding Permutation Combination Concepts
1:16:50 Recording stopped due to cell phone network issues
1:19:05 Understanding power of a number in squares
1:19:59 Understanding the given values and processing correctly
1:22:16 Comparing powers of two series
1:23:29 Understanding the concept of dividing a power by another
1:25:25 Understand the concept of components and dividends in math.
1:26:24 Understanding components of ratio and proportion
1:28:07 Explaining numerator and denominator in a rational expressions
1:29:13 Understanding the concept of numerators and denominators
1:31:36 Introduction to quadratic equations and solving them
1:32:41 Solving quadratic equations using the 'd method'
1:34:42 Understanding the first term in sequences and series
1:35:53 Understanding positive and negative numbers
1:38:08 Finding the sum of three terms in a sequence
1:39:16 Understanding sequences and series in maths
1:41:24 Understanding roots of a quadratic equation
1:42:33 Understanding the roots of equations A and B
1:44:48 Exploring the values of a, b, p, and q in sequences and series
1:46:18 Discussion on component division and homework assignments

[sahil__rawat]

8:07 - answer of a24 = 93
10:49 - if n = 5 then a5 = 323
45:38- we let those three terms to be a - d, a, a+d ..if i am correct...
55:21 - a = 729 , r = 2/3 and thus using Sn formula we got S7 = 2059
1:47:00 - a, b = m +_ under root m2 - n2 .

thank you sirr

[kunalpatel]

I learned componendo and dividendo as if there is p/q=a/b then
P+q/P-q=a+b/a-b
So in hindi be like upar waali qnty. + neeche waali qnty. Upon. Upar waali qnty - neeche waali qnty.

[Aryan_jaggi_urf_AJRambo]

SIR PLS JALDI JALDI LECTURES DAALO SYLLABUS COMPLETE KARNA BAHUT BADIYA VIDEO THI

[Opyash]

55:18 a=729
Common ratio(r) =2/3
Final answer is =2059

[GursharandeepKaur-cz]

Best lecture for revision 1 day before exam 🌺

[aaryanjagga]

18:04
yes it can be but koi farak nahi padega usse kyuki let us suppose 4 is first term the r is 1 so 2nd term and 3rsd and so on all terms will be 4.

[krishabhrana]

54:41 alternate method let first three terms be 'a', 'ar', 'ar^2'
now a+ar+ar^2=16 --(i)
And next three terms will be 'ar^3', ar^4', ar^5'
now ar^3+ar^4+ar^5=128 ---(ii)
taking r^3 common, we get
r^3(a+ar+ar^2)=128 (while a+ar+ar^2=16)
so, r^3 x 16=128 from here r=2
And subsituting (r=2) in 1st eq., we get
a+2a+4a=16 from here 7a=16 and a=16/7 .

[radhikamittal]

Bss straight line ka bhi one shot daal do sir, 2 oct ko paper h plzzzz
Apne apni best explanations se baaki sarra syllabus karra diyaa.... Thank You so much sir..❤❤
you the best❤❤

[vkx_editx]

8:09 a24 = 93
10:38 a5 = 323
45:06 we let a-b 'a 'a+b first 3 terms

[aparnamittal]

8:08. 93
10:46 323
18:05 yes
45:01 a-d, a, a+d
55:23 2059

[unknownuser]

Sir 3 question as it is aagye half yearly me.... Aap great ho sir ji aapki power pata chal gyi😧

[PadhleSt]

45:10 we let first three terms be..
a-d, a, a+d

[ritika]

Sir, It would be a huge sucess if you also start teaching Applied maths . It would also a great market for you as No other teacher in youtube of applied maths have not been a good help, My opinion as my view after studying applied maths for 2 years in 12th now

[sahilverma]

Thank you so much sir 🙏
I badly needed this chapter ❤

[shilpiart]

1:30:49 sir componendo and devidendo poora smjh aa gya thnku soo much 😊

[_Crafter_Manya_]

Best lect of sequence on whole YouTube fr❤👍 thanks a lottt Sir✨️

[satyabhardwaj]

1:39:20
We can simply solve that question using reverse of componendo