Ask questions which are clear, concise and easy to understand.

Royal Thakur 🤘 1 week, 4 days ago

I am so sorry 🤦‍♂😅 I am from 2021-22.....thanks buddy ..😄

‏‏‎ ‎ ‏‏‎ ‎ 1 week, 5 days ago

Royal u r from 21-22 session.. Stupid😂

Mr. Badmash 1 week, 6 days ago

Ya sure i am. 🤗 what happened.

Vivek Chaurasia 1 week, 6 days ago

Hnn..yha max. 2020-21 wala hii honga syad.. 😅😅

Royal Thakur 🤘 1 week, 6 days ago

Yes ...

Vivek Chaurasia 1 week, 6 days ago

Suno.. Abhi lockdown chl rha h tho mere according RD sharma sa pura calculus khtm kar do orr maths ma kuch mat padho.. Bss calculus strong kar lo max. 45-60 days ma ..uska badd chap 1-4 easy ha jada time ni lega.. And chap 9 - 12 thoda tough ha calculus ka bdd espa aa jaoo sab cover ho jaayega

Pranshu Kumar Mishra 1 week, 6 days ago

U may go throw some sample papers

Sayani Manna 1 week, 6 days ago

You may go for RD Sharma book.

Anshu Priya 1 week, 6 days ago

Ncert exampler

Your Buddy 1 week, 6 days ago

i like group learning.

R1 has order 1x4 and R2 also has the same order ,if R2 denotes the second row of A

Vivek Chaurasia 1 week, 6 days ago

Aree yrr ncert ka question ha usska solution dekh loo espa solve karna bhut muskil h Thoda 😅

Priyanka Varshney 1 week, 6 days ago

For reflexive_(let a =2;2-2=0 Is integer) true for ref For symmetric (a=3,b=3; 2-3=-1 is integer it is Implies that 3-2=1is also integer) true for symmetric For transitive(a=2,b=3,c=5; 2-3=-1 &3-5=-2 is integer implies that 2-5=-3 is also integer) true for transitive

I think column address is missing at last in a4

Your Buddy 2 weeks, 3 days ago

question pura hai kya
Are bhai isme tension kyu lete ho ? , jab 11th me nahi pade tab k exam ki tension nahi li our ab le rahe ho vo bhi 12 th k lie ?!!! lagta hai abhi tak aapne 12th ki bhi books nahi kholi hai baki to pata chal jata ki kitne 11th vale common concepts hai & kitne new .....😇😇😜 ,...tention mat lo bhai & Abhi se maths start kar do to 1.5month me aapki maths puri complete ho jaegi kyuki meri bhi pahle same condition thi after lockdown but abhi sara cover kar lia ...

Ayush Vishwakarma 2 weeks, 1 day ago

Sb concept 11th wala hai..like vector,3d geometry, probability, relation and function,continuity ...

Cute Zaira 2 weeks, 3 days ago

Tension durr ho gyi

Cute Zaira 2 weeks, 3 days ago

Thankyou so muchhhh

Vivek Chaurasia 2 weeks, 4 days ago

Koi tension wali baat nii ha qki 12 ka maths 11 sa max. 10% match karta ha. Orr vo bhi 10% chap 1,2 ha bss. So ek new energy sa padho.. 🤟🤟🤟

Nik . 1 week, 2 days ago

Are you from bihar

Your Buddy 2 weeks, 4 days ago

if you want it step by step then, let me know please

Your Buddy 2 weeks, 4 days ago

x ko cos theta let karo phir rhs me half-angle ke formulas use karo prove ho jyega

Nanthana Sekar 2 weeks, 4 days ago

Types of relation: Reflexive relation Symmetric relation Anti symmetric relation Transitive relation Equivalence relation Partial order relation Identity relation Compositive relation

Your Buddy 2 weeks, 6 days ago

we write +c integration because :
e.g: the differentiation of 3x+5 is 3 only but if we integrate it our answer will be 3x only then where is our constant value to represent this constant in our answer we use arbitrary constant C in our answer, that's why our correct answer is 3x+C where C is an arbitrary constant

Adarsh Ninja 2 weeks, 6 days ago

C is your arbitrary constant It value can be find out by differential equation. ..

Satyam Suman 2 weeks, 6 days ago

It is a constant Example Differentiation of sinx +6 is cosx and sinx is cosx so we write c as a constant because differentiation of constant is 0

Priyanshu Rawat 2 weeks, 6 days ago

C= constant

Kavya S 2 weeks, 6 days ago

Differentiation of contant gives 0 so while integrating we write plus C

Nanthana Sekar 2 weeks, 1 day ago

Yes R is symmetric because X ∩ Y =X and Y ∩ X=X .thus (X,Y)∈ P(A) and (Y,X)∈ P(A)

Harender Singh 3 weeks, 1 day ago

Ncert is ok but when you previous year questions you would not be able to solve with ncert only so for practice you need something else also

Kavya S 2 weeks, 6 days ago

Pls don't insult me.I am from Tamil Nadu and I don't know Hindi

Urvi Jha 3 weeks, 1 day ago

🤦‍♀️ Ncert is enough when u do all the examples, exercise and miscellaneous it.

Kavya S 3 weeks, 2 days ago

👆pls answer in English bro or sis

Urvi Jha 3 weeks, 2 days ago

Ncert is enough sara example exercise and miscellaneous bana lo ho jayega

Ved Prakash Sharma 3 weeks, 1 day ago

We know that x at pi/4 and - pi/4 will give same value so its many one not one one

Saloni Kaushik 3 weeks, 1 day ago

It's not in course we just need to make an activity file only its pdf is also available

Gaganpreet Kaur 3 weeks ago

Check your question again i think there is some mistake in the ques

Kavya S 3 weeks ago

Put sin2x = 2cos^x-1 Then,integrate

Sia 🤖 3 weeks, 3 days ago

https://mycbseguide.com/dashboard/textbook/ch/1285/t/1

Sona ..😊 3 weeks, 4 days ago

Thanku so much....dear😳

Technical Mind 3 weeks, 4 days ago

Ok then follow all these things and by time you may score more than expect . Just ncert language is required

Sona ..😊 3 weeks, 4 days ago

M abhi 12 class me hui hu

Technical Mind 3 weeks, 4 days ago

So only 1 month left. I may suggest some things . They will surely help
1. Revise all the theory if possible from NCERT.
2. Derivations are must. Few derivations come in exam
3. Solve all the NCERT question untext and exercise every single question. If you do this , you are sure to get 100% in numericals
4. Try to solve if you get time, previous 10 years of CBSE papers and this years sample paer. This all will help to score more than 90% you need many extra efforts but as time is less so you should not even waste a second now.

Pujan Sharma 3 weeks, 4 days ago

What you want

Rahul Sharma 3 weeks, 4 days ago

Dear ncert example vha se Dekh lo solution

Kavya S 3 weeks, 2 days ago

😆

Paridarshan Sahoo 3 weeks, 3 days ago

Gandu gupta

Kavya S 3 weeks, 2 days ago

I too afraid of maths and physics

Gaur Saab🔥🔥 3 weeks, 2 days ago

Hme toh koi stress nhi Mai abhi 12 Mai aii hu

Satyam Suman 3 weeks, 2 days ago

Same here dhivyasree ji

Pawan Kumar 3 weeks, 4 days ago

Maje lo bas stressed kam ho jayega

Student Of The Year 3 weeks, 5 days ago

First of all aap blueprint dekhiye maths ka agar nhi h to download kr ligiye, usse aap ko confidence aayega. Aur jis chapter se short answer wale question pooche jaate hain use target kigiye. Aur ek positive energy k saath start kigiye.......

Anish Pandey 3 weeks, 5 days ago

Write cot in cos and sin form you will get the simplified equation as. Cosx + Sinx/ cosx- Sinx Now divide tbrought by cosx 1+ tanx/ 1-tanx = Tan(pie/4 + x) Now you can easily integrate this.....
Anish pandey tumne sirif last me answer galat likha h baki sab kuch thek h
Required prob =P(a white ball is transfered ) + P(a red ball is transfered) = 6/11×8/14 + 5/11×9/14 = 93/154
Babu doono ne galat kara h

Vivek Maurya 3 weeks, 5 days ago

Ans.88 upon 153

Anish Pandey 3 weeks, 5 days ago

A= ball drawn from 2nd bag Ei= ball transferred to 2nd bag was red Ej= ball transferred to 2nd bag was white Now, By theorem of total probability we have, P(A)= P(Ei) P(A/Ei) +P(Ej) P(A/Ej) P(Ei)= 5/11 P(Ej)= 6/11 P(A/Ei)= 9/14 P(A/Ej)= 8/14 P(A)= 5/11×9/14 + 6/11×8/14 P(A)= 93/11

Siddharth Khurana 3 weeks, 6 days ago

Beta marking scheme dekh lo

Satyam Suman 3 weeks, 6 days ago

Kuch bhi pooch skte h but matrix and determinants and inverse of trigonometric functions ke questions aane ke chances zyada hote h

Satyam Suman 3 weeks, 6 days ago

Abhi postpone hone ke chances nhi h so aap padhne pr zyada focus kre because is saal question paper easy aa skta h

Sumit Bro 3 weeks, 6 days ago

dekho bro postponed toh nii hoga........board exam ho ke rhega aur mujhe toh lgta hai ki dimaag lagane wale question hi dega

Sachin Kumar 4 weeks ago

Nhi

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