লগারিদম | Logarithm In One Shot | Maths | Class 9 | WBBSE

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This chapter is very hard

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2:58:21 homework 😊👉
Log a x =p(b-c) => x=a to the power p(b-c);[ a>0 & a not equal to 1]
Log a y =p(c-a) => y=a to the power p(c-a)
Log a z =p(a-b) => z=a to the power p(a-b)
x to the power (b2+bc+c2) * y to the power (c2+ca+a2) * z to the power (a2+ab+b2) = a to the power p(b-c) * a to the power p(c-a) * a to the power p(a-b)
=> xb2+bc+c2 * yc2+ca+a2 * za2+ab+b2 =a to the power p(b-c)( b2+bc+c2) * a to the power p(c-a) (c2+ca+a2) * a to the power p(a-b) (a2+ab+b2)
=> xb2+bc+c2 * yc2+ca+a2 * za2+ab+b2 =a to the power p(b3-c3+c3-a3+a3-b3 ) => xb2+bc+c2 * yc2+ca+a2 * za2+ab+b2 =a to the power p*0
=> xb2+bc+c2 * yc2+ca+a2 * za2+ab+b2 =a to the power 0
=>xb2+bc+c2 * yc2+ca+a2 * za2+ab+b2 =1 (proved)
thank you ma'am.😀

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Eto ta likhte parli kikore ? 😮

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You didn't actually have to type it here in the comment section... But... Okay?

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Mam Britter khetrofol er onko gulo koran plz .

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Mam please release a batch for west bengal board english medium students

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whole syllabus

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Thank you mam logarithm video er e opekha korchilam😊

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Thanks MAM 😊 I LEARNT LOGARITHM

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One of the finest teacher of maths. If a student cannot understand log after watching this wonderful video, he or she should definitely pursue Arts subject.

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O hello! There is science other than arts.😏

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Thanks mam bujhbar jono logarithm 😊😊😊❤

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Yes, Ma'am. I did the sum perfectly. 💯💯💯

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Many many thanks madam

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মেম তুমি এত ভাল ,যে তোমাকে ধন্যবাদ দিলেও তা যথেষ্ট noi so very very very very thanks ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤😊😊😊😊😊😊❤❤❤❤❤❤❤❤❤

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Mam amadar last captaroba ৮ tarikar moda daban❤❤😊😊😊🎉

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Thanks mam bujhbar jono logarithm ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤🎉

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Mam apni bolar somoy bollen je Log3 base 27 abar log 2 base 15 kintu ota to log27 base 3 16:23

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Tnx mam khub helpful HOLAM

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Mam where is the solution of 11 th problem

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Maths | Class 9 | WBBSE
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Thanks mam logarithm buchia dewar jonno

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Haa annual exam e amader whole syllabus ache

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Mam amader sob chapter ache .
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From Priti , class 9

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Thanks for derivation

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Ma'am
আপনি 11 অংকটা করেননি। একটু দেখিয়ে দেবেন?
Please
😅😅😅

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2:52 All book

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9:27

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Mam amra class 9 e porchi.
Amader 10th er batch kokhon theke start hobe?

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Thanks mam and very helpful explanation for beginners

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Excellent! Thanks a lot.

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1:17:10 1:17:11 1:17:12 1:17:12

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Mam question bank r math koran class 9

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Me also( papuri)

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video starts from 3:03

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ম্যাডাম আমার লগারিদমের উদাহরণ এর ❤ নিজে করি অঙ্ক গুলো নিয়ে ভিডিও বানাবেন PLEASE MADAM 😢😢😢😢😢😢😢😢😢😢😢

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Aaj exam ar ami akhon Log shikhchi 🙂

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What the-💀

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Log 4 base 2 hobe maam

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Hi mam

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Ma'am all annual exam all chepter.

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আমাদের all book

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Mam all chapters

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Madam apni 11.15 min a bolchen log ke porte hoy log b with base a but next in 12.50 min. a apni bolchen log a base b , ata aktu contradictory hocche mone hocche....
Plz clarify...

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Ha mam somosto chapter ei hobe annual exam ea

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Annual exam whole book e hbe miss

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45:57

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All chapters completed

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Home work done

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Lap o khoti, porimiti ar bohupodi songkha mala chapters gulo mam amader hobe na 3rd term a

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Kob balo

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53:31 53:31

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Mam er kichhu kichhu kotha pw er ex teacher AMAN Sir er sathe mile gechhe, like - KHOPRI 😅😅

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Maam amader ki6u ki6u chapter baad diya6a

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Mam sob chapters thake

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আমাদের স্কুলে ১,৩,৬,৭,১১, চ্যাপ্টার গুলো বাদ।

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Lucky... Amader only 1,3

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Last comment

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Hole book

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Na mam syllabus e sob chapters ii achee

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#shuli #mam

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Se

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class 11 th student attendance

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Puro boi ta exam hoy

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Well done

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ম্যাম আপনি 11 এর অঙ্ক করেন নি।

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11th no. Kothai galo?😂

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?

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Tui porasuna karchisto she is our teacher ok l think you understnd