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

Put identity of sin3x in deninator and take sinx common so that sinx in numerator get cancel out and the divide nu. And den. By (cosx)^2 and solve properly.

2Thank You

ANSWER

Find the direction cosine of a line which makes equal angle with the coordinate acis

Posted by Yuvi Joshi 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Ayush Madhu 6 years, 1 month ago

+1/root (3) or -1/root (3)

1Thank You

ANSWER

Area bounded by curve Y is equal to 3 x minus x square and x axis is is

Posted by Ashish Mor 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Pls provide maths lab activities solutions for class 12

Posted by Rakesh Aravindha 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the gof if f{ x } =8x^3 and g(x) =x^1/3

Posted by Rajender Sinwer 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Monal Singh 6 years, 1 month ago

gof=(8x ^3)^1/3 =2x

0Thank You

ANSWER

The points on the curve X square + Y square - 2 x minus 3 is equal to zero at which tangent is parallel to the y axis is

Posted by Ashish Mor 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Tell me chapterwise marks of maths 2019-20 class 12th

Posted by Neha Chandravanshi 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Vikash Duvey Annu 6 years, 1 month ago

0Thank You

ANSWER

Give sample questions paper of math class 12 2019-2020

Posted by Amit Singh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Sohan .G 6 years, 1 month ago

Go to Maths and select sample question paper

1Thank You

ANSWER

Integration of 1/x-x^1/2

Posted by Neha Kashyap 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Ayush Shekhar 6 years, 1 month ago

Logx - 2/3(x^3/2) + C

0Thank You

ANSWER

|2000 2001 2002| |2003 2004 2005| =0 solve these guestion of determinant |2006 2007 2008|

Posted by Psy Freed 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the equation of a plan which bisect perpendicular the line joining the point (2,3,4) and (4,5,8) at right angles

Posted by Rajwinder Kaur 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Iogsinx

Posted by Amit Sisodia 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Soumya Kushwaha 6 years, 1 month ago

Differentiation or integration???

0Thank You

ANSWER

If m and M are mininum and maximum of f(x)=(x-1)2+ 3 for x belongs to[_3,1] then value of M- m is

Posted by Simran Jeet 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Rajat Barwar 6 years, 1 month ago

x-1 ka square hai ya 2(x-1) hai??

0Thank You

ANSWER

I have to prepare an investigatory project on volume & surface area of cube and cuboid/ probability. Please tell me from where can I get project on these topics? Please help..

Posted by Amisha Sinha 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How many question come from LP

Posted by Awez Qureshi 6 years, 1 month ago

CBSE > Class 12 > Mathematics

4 answers

Faizan Ayyub 6 years, 1 month ago

1 question in 4 mark

0Thank You

Moni Sheoran@2#3% 6 years, 1 month ago

two que,1mark,4mark

1Thank You

Shashank Mittal 6 years, 1 month ago

0Thank You

Return To Nothing 6 years, 1 month ago

100000000000000000000000000000099900000000

0Thank You

ANSWER

will there be practical of mathematics

Posted by Vinay Kumar 6 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Aman???? Singh 6 years, 1 month ago

Yes

0Thank You

Bank Of Baroda 6 years, 1 month ago

Yes

2Thank You

ANSWER

Formulas of 3d chapter

Posted by Aman Aggarwal 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Aman???? Singh 6 years, 1 month ago

Saw your ncert .

0Thank You

ANSWER

Please tell me the chapterwise marks of each chapter ???

Posted by Aditya Raj 6 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Aditi Chaturvedi 6 years, 1 month ago

Of which subject bro????????,?

0Thank You

Awez Qureshi 6 years, 1 month ago

Blue print upload hai bro

0Thank You

ANSWER

An isosceles triangle of Vertical angle 2 theta is inscribed in a circle of radius a so that the area of the triangle is maximum when theta is equals to / 6

Posted by Shivam Singh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Derivative of e^x+e^-x

Posted by Aryan Negi 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Adarsh Yadav 6 years, 1 month ago

e^x-e^-x

0Thank You

ANSWER

The general solution of the differential equation dy÷dx+y÷x=1

Posted by Bidun Binosh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Rajat Barwar 6 years, 1 month ago

It is y.x= (x^2)/2+c

0Thank You

ANSWER

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