Jab bhi mai exam dene jati hu .. by god yahi khyal aata ha ki kaash sir meri jagah exam de...ya to mere andr 2 ghante ke liye sir ki 1 percent buddhi aaje 🤣🤣
Ye formula thoda takleef de raha kyuki 16 lena tha 9 ki jagah.... Wese ek or formula hai - 14 ko do hisso me baat denge jisme ek hissa nearest perfect square ho (iss case me x= 16) or dusra hissa hoga difference of nearest perfect square and the number (iss case me y= 2).... Ab formula ye hai - root(x) +/- (y/2*root x) ; to answer ho jaega = 4 - (2/2*4) = 4 - (2/8) = 3.75 ::(plus use karna hai jab x original number se kam ho nahi to minus use jarna jaise yaha kiya)
Slove these questions by using netwon iterative method For example we find root of 14 We take approximate value x =4 nearest to root of 14 and a =14 Now by Newton iterative method = 1/2(x+a÷x) =1÷2(4+14÷4) =3.75
Sir agar ✓15 ka nikale or isme y=9 le to ans=✓15=4 ata hai. To aisi hi aao ne jo karbaya isme y=16 lete to jada accurate ata sayed. Y ka man sabse najdik square lena sahiye keya sir please clearify
Kaash meri jagah exam me sir baith jate😂😂
Jab bhi mai exam dene jati hu .. by god yahi khyal aata ha ki kaash sir meri jagah exam de...ya to mere andr 2 ghante ke liye sir ki 1 percent buddhi aaje 🤣🤣
@@rishidevraj8019dahej k sath bhabhi jee ko v sir k paas vej dena 😐
Tum ambika me padhti thi kya ??
@@TanishamahendruWaah😂
✓15 nikal ke dekh len ye rule galat hoga
Using same method √15 =4 but we know √16=4 please explain
Ye formula thoda takleef de raha kyuki 16 lena tha 9 ki jagah.... Wese ek or formula hai - 14 ko do hisso me baat denge jisme ek hissa nearest perfect square ho (iss case me x= 16) or dusra hissa hoga difference of nearest perfect square and the number (iss case me y= 2).... Ab formula ye hai - root(x) +/- (y/2*root x) ; to answer ho jaega = 4 - (2/2*4) = 4 - (2/8) = 3.75 ::(plus use karna hai jab x original number se kam ho nahi to minus use jarna jaise yaha kiya)
Jo sir se krwaya hai usme agr y=16 lo to usse bhi vhi answer aara hai
Ghuma ke aap bhi to wahi aa rhe ho😂
नहीं अलग आएगा 😊
Trick itna seekho ki basic knowledge hi khtm ho jaye
Aapka approx sahi hai kyuki iska answer 3.741 hai
First ka 4.25
Second ka 5.4
Third ka 7.57
जबरदस्ती फॉर्मूला बनाते हैं ये सर लोग आजकल😅😅😅😅😅
9 se jyada paas to 16 perfect sqr. h to 16 ko use nhi kr skte kya?
1. = 4.25
2. = 5.4
3. = 7.57
4.25
5.40
7.57
√18=4.25
√29=5.4
√57=7.5
Y ki value 16 leke karoge toh or sahi aayega answer ...3.75 👍
Sahi bola bhai
Galat ha
Shi bole bhai mera bhi answer nhi aa rha tha
3.8 is also form of 3.75 because it's grataer or equal than 5 then it's cancelled and 1 added in right sides number..
Calculator me3.74165739 ye h @@kiranpatil7701
first 4.25, second5.4 third 7.35
√18=4.25
√29=5.4
√57=7.57
10=3.166,19=4.37
√18=4.24
√15
34÷8=4.24
4.25
5.4
7.57
√18=4.25
√29=5.4
√57=7.25
Great trick sir thanks for great trick 😀🙏🙏🙏🙏
Last wala wrong hai 7.57 ata hai answer
Pahli baar aisa formula aapse mila . Jai ho aapki ❤❤❤❤❤❤
Magic of calculus 😊😊😊. We read proof of this formula in calculus, derivative . By using first principle method,easily got this formula 😊
√8 ka is formula par kaise answer aayega
√28= 5.3
√57= 7.57
√18= 4.25
Very good👍👍👍👍👍👍 सर
❤❤❤
Fir se ek bar samjhaya sir plz
1st - 4.25, 2nd -5.4 ,3rd- 7.35
B ka 5.4
❤❤ 1st hw 4.2/ 2nd 5.4 /3rd 7.5❤❤
Sir fir √15 ka kya hoga , 15+9/2*3=4 jo ki wrong h
Bhahu achha hai sir ji
Sir isse kam time me hi division method se aa jata hai o v ekdam sahi to kya fayda alag se ek formula yaad karne ka fir v aap padhate achha hain 👏
√177 ka ky hoga
Sir ye formula differentiation se aya hai
प्रणाम सर जी🇮🇳🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Guru ji application of derivatives ka formula laga rahe hai
Sir agr ye trick kaam kr rhi h to √15 ka maan 4 aa rha hai isko lga k explain kriye sir ji
A ka 4 .25
Root 6 ka kaise nikale....calculator ans is 2.44 but tricky ans is 2.5
4.25, 5.4 ,7.42
Formula for with decimal point number
Slove these questions by using netwon iterative method
For example we find root of 14
We take approximate value x =4 nearest to root of 14 and a =14
Now by Newton iterative method = 1/2(x+a÷x)
=1÷2(4+14÷4)
=3.75
Issi method se wo trick bna h
Yours and his, both are same - Newton-Raphson method.
Bhai binomial expansion hai ye
Good use of well defined algebraic expressions # whole sq 😅 & Natural numbers
Irrational numbers ration kaise hua?
Sir,, iska square 16 rkh skte h kya
Formula nhi sir trick me bataiye plz
Jese ki
under root of
16-2
=4-√2
=4-1.41
=3......
Sir 14 ke nazdeek to 16 ka square root bhi hai na to agar vo le liya jaye to kya galat hoga ? Please explain kare sir ?
Y=16 lekar solve karenge to jyada accurate value aayegi
Superb sir ji......🙏🎉😊🥳🙏
√18 4.5
Root 15 ka maan nikaleye ishi formula se nhi nikalta hai 4 answer ata hai
Sir क्या हम perfect square 16 लेकर... Ans la सकते हैं क्या
3.745, approximately 3.75 hoga. Aap ko 14 ka nasdik 16 lena tha sayad😊 tab 3.75 hoga
Shayad Nahin 100% correct 16 hi Lena hoga Kyunki 14 se two point najdeek hai aur jabki 5 point dur hai
4.25
@@sonoflion shi kh rhe ho bhai nazdeek k hi lena h nhi to √15 me 9 lene se nhi ayega 16 se hi ayega
√3 ka man nikaliye sir es formula se
Formula =root x +or-(y/2 root x)
Where x is the nearest perfect square no to given no
X aur y kya hai isme
Maza aa gya sir... ❤
2.7,3.4,4.5
Sir agar ✓15 ka nikale or isme y=9 le to ans=✓15=4 ata hai.
To aisi hi aao ne jo karbaya isme y=16 lete to jada accurate ata sayed.
Y ka man sabse najdik square lena sahiye keya sir please clearify
Thank you so much sir 🙏🙏
Sir 16 nahi le sakte hai 9 ki jagah aap bole near to perfect squares
Sir perfect square number (y) ka balue y se kam ya jada hona chahiye?
Because 14 ke paas 16 h ..9 bahut dur h
Sir eski full videos nhi milti
4.25,5.4,7.5
Sar online class leni hai to kaise Lene le
Ka exact ki koie trick ha
Very good
Sir nearest value to aapne 9 liya lekin usse bhi nearest 16 bhi to hai
Cube root k bhi bta dijiye
1st 4.2/2nd 5.4/3rd 7.5
√29 5.4
√18=4.25 , √29=5.4 , √56= 7.5
Sir √14= 3.7416 hai calculator mai
you are the best teacher....
Thankyou Sir,🙏
3.74 is wright answer 😊
Root 2 ka kaise nikalen
Sir iske sabse paas 16 h, ise nhi le skte kya
No need of formula simple step √14=3+5/6
Ans=3.83
√18= 4.25
√29= 5.4
√57= 7.57
Thank you so much sir
This trick is very helpful because it's so easy to apply
4.25,5.4..,7.5..
Ganit bhi ratwate hai yr formula kaise aaya kha se aaya ye sb batenge tb n exam me remember rhega kitne trick ratega aspirant
Nearest digit 16 bhi to hoga ....
Agla digit kaise lenge
Sir maine liya √27 =X=27,y=5 to ab 5ka squer kaise hoga tabhi n x+y÷2√Y hoga
√18=4.25
4•25
5•4
7•57
Thanks 👍
👍👍👍
To pas wali nmbr hamesha km wali hi lena hai ya jyda wala v le sakte hain jese ki 16.
√29=5.4
Sir 14ke karib to 16 bhi hoga
2.75; and 3.4 and 4.57....
Sir 14 k nearest value 16 hai kya isse bhi sahi answer ayega
√29=5.4 /√57=7.57❤❤
agar question 3 digits k liye hoga??
Jabardast trick sir
THANKS A LOT DEAR AND KEEP WATCHING
Bhai Mera sath do na please is bar army ka paper circular kara do please 🥺
Ye rule bhut phle hi shika Diya h Rakesh sir ne
0.8 ka rut kya hoga
√15 ka value
Wrong hai sir isse accha aap 1/2(x+y/x) ye use Karo accurate value aayega. Y= given value x= near route value
sqrt(15) = ?
३ digit ko apply hota hai kya formula
√15 ka kya ans ayega is trick se 4
Koi 10 ka btao Bhai. Kitna Inka formula sahi hai??