I still remember her from lockdown time when she used to teach in a whiteboard and now she has a smart board to teach Congrats on your improvement mam ❤🎉
For all those who thinks that Ex 8.3 is tought. Actually it's not that tough! Just you need clarification of concepts and need to learn all the formulas clearly. You should watch the Introduction video of this chapter properly before solving sums.
Let me tell you trick to study this , Do it Question wise ,one then other Step 1 Learn all fomulas Step 2 take 1 question learn it form this video see Step 3 see this second time put volume off explain yourself like maam when tlshe is teaching Step 4 Try to do it by yourself without seeing in notebook. Step 5 check it ,if any error learn it again
21:42 An alternative method. Instead of using the identity, first write the terms in it's simplest form and then solve it (1/sin-cos/sin)². It is much more easier. 26:57 Actually there is no need to divide it by sin A. Just take LCM if you cannot remember that we have to divide it by sin A. Cos²A+(1+sinA)²/(1+sinA)(cosA) =Cos²A+1²+sin²A+2sinA/(1+sinA)(cosA) =1+1+2sinA/(1+sinA)(cosA) As sin²A+cos²A=2 =2+2sinA/(1+sinA)(cosA) =2(1+sinA)/(1+sinA)(cosA) Cancel 1+sinA =2/cosA=2 sec A = RHS 1:10:40 Here instead of doing this, we can simplify it into sin A and cos A as sometimes this doesn't strike our mind.
Useless comment. Do you even know trignometry is a chapter which come in various fields in jee also..it is in maths if we choose maths after 10th...and trignometry will come..
Mansi mam please make videos of 11th and 12th maths class like you have made videos of 9th and 10th and I have scored 83% in the 10th class board exam, so please upload videos of maths of 11th and 12th class so that I can score better in 11th and 12th maths
Ma'am maine dear sir ki video MD sir ki dekhi Shobhit bhaiya ki dekhi Ritik sir ki dekhi lekin sabhi ne ex 8.3 ke last Wale question me Square ko bhul gaye sirf aapne square ko yaad rakha or ekdum sahi answer nikala So thankyou so much
27:47 this question can be easily solved by just taking the lcm of denominator. The numerator will form an identity and by taking 2 common we can write "1/cosA as = 2secA
Practice is the only thing to excel in Mathematics.. Pratice everyday. Solve extra questions and try to clear your concepts properly and most importantly revise all the formulas.
Mam, ye Q=3(iii) me jo aapne formula first step me put ki.. ok.. so, tanA= 1÷cotA aa sakta hein??? Apne tanA= sinA÷cosA likha hein.. No Problem... But ye 1÷cotA likh sakte hein?
♡ "NONU BHAIYA" plzzz aap mansi ma'am se bolo na mera bhi interview lene kaaa😢 ♡ Mane aapki har vdo m bola hua h chahee voh vlog channel ho ya class 10th ka...😢 ki mujhe mansi ma'am se baat krni h...😭
Shobhit nirwan sir ne ye concept clear nhi kiya tha ki sin A ko cot A ki form me kese likh sakte hai mtlb dono ke bich me koi relation nhi hai mam you are great I love you aap itna basic se smjhate ho ki saare doubts clear ho jate hai ❤❤
8.1😎
8.2💀
8.3🗿
Those who want to score 90+ in board exam can give like😅
He he 😂😂😂 no one wants to score 90 even you doesn't want coz comment got no like
Gen Z generation always rocks
@@itzallrounderusko ab like mil gye, ab kaunsi generation class 10 boards degi in 2024-25
I have scored 98 bro in maths
I have scored 99 in maths in 10th
All exercises are easy maan
Exercise 8.1🤡
Exarcise8.2🤡
Exercise 8.3☠️
bhai iss batch ki toh normal hai but mere paas old book hai usme asli 8.3 given hai dekhi toh gand phat gyi thi
@@ishantheartist8494😂😂
Sin 18💀💀@@ishantheartist8494
True 😂
@@ishantheartist8494 😂😂
Who wanna to score 95%+ in Class 10th boards Batch 2024-25 Like the comment 🎉❤
Tari ma ki......
😊
To la mara and take 90%
0:00 Intro
0:42 Q 1
5:46 Q 2
9:52 Q 3
9:56 Q 3 (i)
10:42 Q3 (ii)
15:26 Q3 (iii)
18:18 Q3 (iv)
19:42 Q4 (i)
26:36 Q4 (ii)
34:02 Q4 (iii)
43:50 Q4 (iv)
46:18 Q4 (v)
53:34 Q4 (vi)
57:32 Q4 (vii)
1:00:16 Q4 (viii) - important marked by mam
1:03:20 Q4 (ix)
1:08:54 Q4 (x)
1:12:46 Outro
Thank you ❤
Tyyy❤🎉
Thanks ❤
Tq❤
Padhne Ata ha ya list bnane😂
God kare mam ki age itni increase ho jai👇👇 👇 👇 👇
,😂
Good men
😂😂😂😂
Bade harami ho beta 😂🎉
Good women
😊
I still remember her from lockdown time when she used to teach in a whiteboard and now she has a smart board to teach
Congrats on your improvement mam ❤🎉
I have been watching Mansi Mam's videos since the 6th class, when there was lockdown 😊❤
Same i'm watching her videos from my 6th class
Q 1. 😀
Q 2. 😅
Q 3 . 😢
Q 4 .😭
Frr 😂😭
No yar
0:04
The fourth one should be for third
No it's
Q1😢
Q2😢
Q3😂
Q4😢
1like =99.9 %
Pehle khud to le aa 😂😂
😂😂😂@@ravifauzdar9019
Sale
Spne me bhi dekhi h 99.9%
mere liye exam aap likh rehe he kya ? how should i trust u?
School me fees dene ka koi fayda nahi padhte sb to mobile se hi hai😂
Right😢
Right
Correct
But mobile apko DMC or marksheet nhi dega
Right
I m following her since my 6th standard
She is the best
Who all agree? 👇👇👇
✋
Attendance 2024-25
Jo half yearly ke liye dekh raha hai
Khas everyone will score 90+in their boards
Like
Us
0😅.😅@@sushiladevi6777
Here 🖐🏻
For all those who thinks that Ex 8.3 is tought. Actually it's not that tough! Just you need clarification of concepts and need to learn all the formulas clearly. You should watch the Introduction video of this chapter properly before solving sums.
*tough
👍👍
Help
Thanks for advice man it's actually not hard just practice is required
Yes
School main fees dene ka koi fayeda nhi!😢😂
Bilkul sahi 😂
😂
🙂👍
RUclips se padna phad rha h
Genuinely the sweetest gesture of mam in the video is when she sits down , just so we can see the solutions properly, down to earth❤
yep quite literally
@@chaoticlabzdev Literally down to earth!! 😂
@@Crafthutzmoshita Unintended Pun😅
Let me tell you trick to study this ,
Do it Question wise ,one then other
Step 1 Learn all fomulas
Step 2 take 1 question learn it form this video see
Step 3 see this second time put volume off explain yourself like maam when tlshe is teaching
Step 4 Try to do it by yourself without seeing in notebook.
Step 5 check it ,if any error learn it again
who asked???
@@ALIFKhan-op1ik if no one asked then why do you even care at this point you cared to ask bruh
@akky242 wht is bro yapping about
@@ALIFKhan-op1ik as a profeesional yapper i can say that i doesnt make any sense (ik)
@@akky242full support
Best teacher ❤️
Best explanation ❤️
Best channel ❤
And ofc Best viewer (me🤭)
Everyone thing ✨️✨️✨️✨️✨️
Hii mam trignomatery kuch smj nahi ari jis jis ko 100 precent smj a gya, like kre😅
Me 11th me hu mujhe ye vedeo ka notification m missing class 10th😓
Once more come in class 10 @@aimorwott
@@AkashPaswan-kshpsw😊
She is a wonderful maths tchr she helped me a lot in my 10th Because of her I was able to score gud markss missing you in 11th mam😢
I think I can dlfeel it it's not complaining we are just telling
Mam itna acha teach karti hai but likes nhi jaldi like kardo❤❤❤❤gys😊
21:42 An alternative method. Instead of using the identity, first write the terms in it's simplest form and then solve it (1/sin-cos/sin)². It is much more easier.
26:57 Actually there is no need to divide it by sin A. Just take LCM if you cannot remember that we have to divide it by sin A.
Cos²A+(1+sinA)²/(1+sinA)(cosA)
=Cos²A+1²+sin²A+2sinA/(1+sinA)(cosA)
=1+1+2sinA/(1+sinA)(cosA)
As sin²A+cos²A=2
=2+2sinA/(1+sinA)(cosA)
=2(1+sinA)/(1+sinA)(cosA)
Cancel 1+sinA
=2/cosA=2 sec A = RHS
1:10:40 Here instead of doing this, we can simplify it into sin A and cos A as sometimes this doesn't strike our mind.
Thank you so much for this!!
@user-tannu129 You're most welcome😊
but in 26.57 they did not mention it as square it is normal cosA and sinA
how did u change it into square ??
@@sarithag5714By taking LCM cosA×cosA + 1+sinA×1+sinA
Hay guys kis kis ko 10 me 99.9 % chaiye vo like karo
👇🏻
I want😊😊😊
99.9% nhi 100% chahiye kise like kru bta😅😅😅
Paper aap bana rahi hain kya??🤔🤔
@@drashtimassey4506 nhi bro
Aap bana rahe ho to batao
What is the use doing this in our future 🤦♀️🤦♀️🤦♀️
😂
Everything will get time. Especially for MPC field students
😂😂 true
Useless comment.
Do you even know trignometry is a chapter which come in various fields in jee also..it is in maths if we choose maths after 10th...and trignometry will come..
💯 %
In ex8.3 question 5 in first step in demoninator she had written (-)instead of (+) 47:30
Yes
8.3 mujhe tough laga baki exercise se 😢
Mujhe bhi
Samee yarr
Ya it's really thoughtful
Yar vo jayada easy ha agar thume formula yad ha to
Atma bahar aa jati h solve karne pr 😅
maybe not fully understood but u made it a lot easier
Yess...same...but sure with some practice it'll be way more easier 💪🏻
Who else thinks this is the most twisted and hardest exercise of NCERT ???
When mam says thik hai bacche it wins my whole heart ❤😊
You are the best teacher 😍 trigonometry itne aache se samajaya ...
Thankyou Mam ....❤❤
46:56 your explanation is very well.
I really understood by the method of your teaching...❤❤❤thanku you so much mam.
God kare mam ki age itni hi jaye👇
👇👇👇👇👇
Kisko chahie board exam mein math 95++marks
The legend Abhay batch students
Like
mam creative question nhiiiiii ........ janleva questions boliye
REAL 😭🪦
Abey chapter hi jaanleva hai 😢😢
Mansi mam please make videos of 11th and 12th maths class like you have made videos of 9th and 10th and I have scored 83% in the 10th class board exam, so please upload videos of maths of 11th and 12th class so that I can score better in 11th and 12th maths
YES MAAM PLS
Mam ne ek class 11th or 12th kai liye separate channel bhi banaya hai so go and visit it😅
This time to prove that you are rockstar of world ❤🙏🙏🙏🙏⚔️🚩🚩⚔️⚔️,jai rajputana
😂 Kuch bhi 😂
Ye kya hai bhai kaise kaise log rehte yahaan andha wish wasi😂😂😂😂🤣🤣🤣😂😂😂🤣🤣🤣
Who thought that trigonometry was given It is difficult.. and now it seems easy.
Kuch bhi....... 😮
Bhai tu kisi or planet ka hai .Hume to samajh nahi aata trigonometry
Yes it is easy! Once you start understanding the concept and solve questions then you will find that it's not that tough!!
1:09:02 can we apply identities here?
Exercise 8.1😊
Exercise 8.2😅
Exercise 8.3🫨
But if Mansi mam is here so why fear
If I right like kare
Yes
Ma'am maine dear sir ki video MD sir ki dekhi Shobhit bhaiya ki dekhi Ritik sir ki dekhi lekin sabhi ne ex 8.3 ke last Wale question me Square ko bhul gaye sirf aapne square ko yaad rakha or ekdum sahi answer nikala
So thankyou so much
beta aankhein kholke pdna hota hai. tere dimag ka dabba gul na hota toh kaha square lgana hai kaha nhi sb ache se dikh rha hota.
Tumhari itni jlti kyu hai baki teachers ki taarif sun ke @@aarambh.toppers_25
God bless you mam..🙏🥰❤️
27:47 this question can be easily solved by just taking the lcm of denominator.
The numerator will form an identity and by taking 2 common we can write "1/cosA as = 2secA
OMG, mam I can't thank you enough for this it helped me a lot!!!
14:21 -1 ka square 1 hota hai ?
Yes because
(-1)²
= -1 × -1
= 1
Because minus or minus plus hota h isliye
yupp
Best explanation everseen😎😎
Thank you mansi mam....
❤❤❤❤😊
Thank youuuuuuu mam ❤ I Love your teaching method
8.1 🥱
8.2🤨
8.3💀👹👺🎃🤖👻👾🧠🦾🦠♂️
Fr 😭😭😭
The sweetest gesture of mam in the video 32:47 ❤😢
When she sits down , so just we can see the solutions propely😢❤❤❤
Bare minimum😑
Very effective, efficient and methodological.
Every video Mam teach Amazingly
Mam app bahut accha padate ho bhagwan aapko hamesha khush rakhe 🎉🎉🎉😢😂😂😂❤❤❤❤🎉🎉🎉🎉🎉
Trigonometry is very easy untill 8.2❤
8.3 is nightmare 😮😮
Mam meh 3 baar dekh chuka pr 1 din baad fir bhul jaata kya kya krna kisme 😢
We have to practice daily to not forget
Practice is the only thing to excel in Mathematics.. Pratice everyday. Solve extra questions and try to clear your concepts properly and most importantly revise all the formulas.
Only practice
Practice bro😅😂😅😂😅😂😅😂😅😂🤣😂🤣😂🥵🥵🥵🥵😱😱😱😱😨😨
8.1😊
8.2😀
8.3😵💫
Actually ma'm i like your videos i only watch your maths and science vedeio but in this excersice there is a easy way also to do this is complicated
where did you learn from then????
Excuse me why were you asking me in a rude way I haven't talk to you I just recommend ma'am. And now
Just don't talk to me
@@maanyathabhat you know it just from my school teacher just recommending not the type to offend one of my fav teacher
@@YourArtGallery_7zv nahhh man am confused myself so i asked cuz i need it too😭
@maanyathabhat lol she misunderstood you
*Mansi ma'am plzzz ek timetable hiii bana dejiyee class 11th ke liye plzzz...😢😢😢 it's a request 😢😢 & reply me also... 😭*
You took - sinA in denominator in q5
Ya bro we know that
Ncert me se is chapter ko nasht kar dena chahiye😅😅😅
Mam aap is chapter ke kuch important questions bhi kroao na .like RD Sharma please mam 🙏🙏
Mam you are a best teacher 😘😮🎉
Humse nhi ho payega Ma'am, 8.1 and 8.2 boht easy hai but 8.3 boht difficult hai 😢
Yrrr yehh 8.3 kitni tough hee .....
But still ham students isko solve krte he
So proud yourself... ❤ 😃🤌💗
God kre make itne sal giye. 👇👇
Mam aapne bola tha ki sare note's telegram pe mile jayenge. But mene dekha to nahi tha 😮😮
Mam you are best teacher of maths ❤❤❤❤
Kay mujhe 20 likes milenge❤😊😊
Pta nhi
Ho sakta ha 🤣
Don't know
Tari ma ki........😊
Kahe aap gey ho kya 😂
thankyou , very well explained
Kon kon ye video 12 jan ko dekh raha hee.!!
KV Bro?
Excellent
Happy Teacher's day mam🎉🎉🥳
Thank you so much mam you are the best ❤❤❤❤❤❤
Exercise 8.1,8.2 easy but 8.3 khatay जहर।,🔥😥🥵
Mam, ye Q=3(iii) me jo aapne formula first step me put ki.. ok.. so, tanA= 1÷cotA aa sakta hein??? Apne tanA= sinA÷cosA likha hein.. No Problem... But ye 1÷cotA likh sakte hein?
Pls mam answer me?
Nhi 1÷cotA nhi likh sakte baki apne Jo bola sahi hai
Thnx for excellent explanation 😇 mam
Mam 4 ii me cosA CosA cut karne pr 1 kaise aaya
Usme uper cos ka square h
♡ "NONU BHAIYA" plzzz aap mansi ma'am se bolo na mera bhi interview lene kaaa😢
♡ Mane aapki har vdo m bola hua h chahee voh vlog channel ho ya class 10th ka...😢 ki mujhe mansi ma'am se baat krni h...😭
Thank you mam! It helped alot!!✨
Mam can u explain in english....plz ...my language is kannada and I don't know hindi.....even u will teach nicely.....plz mam explain in english
S mam
Kannada 💛❤️
Thankyou sososos much Maam really healped a lot❤
Mam aap next topper ko join kar. Ligiye na pls aab bahut aacha padhati hai
Bhai fir shobhit bhaiya😂...btw wo bhi to bohot acha padate hai
Plzz mam chapter 6 maths karwa dijiye na mera 1 July ko test hoga school mein plzzzzzz😢😢😢😢😢😢😢😢 vote for chapter 6
Kesa Gaya didi test
@@devanshbhardwaj9810 😂
@@SAIF-8BP-LIVE kaise ho bhai
#askmanshimam thanku so much mam u r best teacher ❤.......
9:18 can we also write cosec = 1 upon sec . so the answer we'll get is 1 upon secA as cosec is opposite
Thanks mam for this video
Mam please repeat this ex 8.3 again
Ex 8.3
• ques 1 😂
• ques 2 🙂
• ques 3 😢
• ques 4 😭💀
THANK YOU MAM YOU TEACHED SO WELL
Thank you maam for using black wallpapee
Shobhit nirwan sir ne ye concept clear nhi kiya tha ki sin A ko cot A ki form me kese likh sakte hai mtlb dono ke bich me koi relation nhi hai mam you are great I love you aap itna basic se smjhate ho ki saare doubts clear ho jate hai ❤❤
Usne bataya tha
Mam ap kitne ache ho sabko free m padhate ho ❤❤❤❤❤❤❤😢😢😢
11:28 me cosec ki value to 1/sin theeta hoti h n to mam ne cos kyu likha h
Mam ne change kiya h dekh aage
Hi mansi mam im reciently buy your educart book its was just ausome (gulabi dil)
Who take standard maths 😢
🤗🙋🙋 why(😢)?
I took 🙋🏻♀️
Sun beta abhi tumne standard lii h paper me standard tumhari legi😂😂
Option kiske pass thii 😢??
Hamare pa ss😊@@Shivkumar-pl6lw
Mam nahi aarhi samje me 😢😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔😔🥹🥹🥹🥹🥹🥹🥹🥹
Make sure you have attended the explanation of this chapter in introduction video
I've been watching you since 6th woah 😮
Mam me aap se class 7th se padh raha hu or abhi bhi class 10th me bhi
Who is here from next toppers as shobhit bhaiya has given 8.3 as hw😂
Me bro
👉🏻😏👈🏻
Yes yes
Can anyone explain 1:05:57 ki cos2A +sin2A ko whole square karke kyo nahi likhte
Square common karke to likhte hai na 😢
Since, (a+b)²=a²+b²+2ab not a²+b² right!!
Happy teacher's day mam i am studying from 6 grade from you love you mam❤😊
Mam will they give "hint" for proving sums in board exams?
Best teacher for maths