CBSE > Class 12 > Mathematics | CBSE Board | Homework Help

What I would suggest is a Brushup and revision of class 11 trigonometry formulas before starting this chapter would be a great benefit as it will help to easily solve the questions and grasp the concepts

0Thank You

Mannat Thukral 1 year, 11 months ago

Hello class 12 inverse trigonometry chapter holds a good amount of weightage but in comparison to other chapters, it is easy to understand and questions can be made easily which again depends on the capability of a student. I would say if you can give a week including practice this chapter will be done

0Thank You

ANSWER

Sin2x+cosx'2

Posted by Ritik Mishra 1 year, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Sin-1[root3-1/2squrt2

Posted by Bhumika Tripathi 1 year, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Y equal to log( pi/4 + x/2) . Find the derivative

Posted by Gokul Prakash 1 year, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Aayush Kumar 1 year, 10 months ago

Dy✓✓✓✓™™™™™™™™™®®®©©©©%%%%¢¢€¥{¥×|×`¥~×§

2Thank You

Aseem Mahajan 1 year, 10 months ago

$\rm \dfrac{dy}{dx}=\dfrac{\sqrt{2}}{\dfrac{\pi}{4} + x\sqrt{2}}$

2Thank You

ANSWER

Chapter 4 4.1 questions no 1

Posted by Ashu Gour 1 year, 11 months ago

CBSE > Class 12 > Mathematics

3 answers

Rozy Rozy 1 year, 11 months ago

Like A11=(-1)×M11=-1

1Thank You

Rozy Rozy 1 year, 11 months ago

And. Now Cofactor

1Thank You

Rozy Rozy 1 year, 11 months ago

You should first find Minor like M11 =-1, M12= -5, M21=4,, M22=2

1Thank You

ANSWER

Differentiate e ^ (- 2sqrt(x))

Posted by Priyansh Choudhary 1 year, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Aseem Mahajan 1 year, 11 months ago

$\rm \dfrac{d}{dx} e^{-2 \sqrt{x}} =\dfrac{- e^{-2 \sqrt{x}}}{\sqrt{x}}$

1Thank You

Ashu Gour 1 year, 11 months ago

Wow app differentiate pahunch gayi

1Thank You

ANSWER

In a 2×50 metres relay race for tiny tots,priya ran the first 50 metres and handed the baton to Rinki who instead of running towards the finishing line , ran back 10 metres towards the starting line before she was stopped. How many metres does Rinki have to run now to finish the race?

Posted by Arvind Gupta 1 year, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Vaidik Joshi 1 year, 11 months ago

60m

0Thank You

ANSWER

Exercise 1.1

Posted by Ashis Bhatra Bhatra 2 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

May I have a pdf of ch relations and functions

Posted by Vijender Kumar 2 years ago

CBSE > Class 12 > Mathematics

1 answers

Shivukumar Rathod 2 years ago

0Thank You

ANSWER

My calculus is so bad 😞 kha se padhu I need online tutor guidance is there any platform which can help me

Posted by Shashwat Shukla 2 years ago

CBSE > Class 12 > Mathematics

5 answers

Account Deleted 2 years ago

Hahaha

1Thank You

Aseem Mahajan 2 years ago

<font face ="Times New Roman">Chashme wale log:

1Thank You

Account Deleted 2 years ago

I am so sorry I didn't saw the subject I was talking about physics...but your question is about maths i think..

2Thank You

Aseem Mahajan 2 years ago

<font face ="Times New Roman">Platforms like byjus may help you but you just need time and practice its all about practice it will be fine need not worry

0Thank You

Account Deleted 2 years ago

You can study from MR sir..
he is the best teacher of physics that I know ..

2Thank You

ANSWER

Find the value of k for which the function f(x)= {√1+kx-√1-kx/x if -1<=x<0 2x+1/x-1 if 0<=x<1 is continuous at x=0

Posted by M. Harine 2 years ago

CBSE > Class 12 > Mathematics