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Tan 8o

Posted by Rohit Anuragi 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Wish me luck for my pre boards ?

Posted by Medhavi Singh 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Rehan Bishnoi 7 years ago

Gud luck

ANSWER

Dy/dx of 2x-43y

Posted by Krishna Sharma 7 years ago

CBSE > Class 12 > Mathematics

3 answers

Sanjay Singh 7 years ago

Sorry it is 2 - 43 dy/dx

Sanjay Singh 7 years ago

X-43dy/dx

Yajur Arora 7 years ago

2-43dy/dx

ANSWER

Tan inverse x/√asquare-xsquare

Posted by Harsh Deep Singh 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the area of the reason bounded by y2=9x x=2 x=4 and the x-axis in the first quadrant

Posted by Awneesh Yadav 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If y=e power x sinx

Posted by Ashish Kumar 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Chandra Sree Gandhavarapu 7 years ago

What to do integration or differentiation ??

Kuldeep Singh 7 years ago

Karna kya hai

ANSWER

2008 ask questions solution of 15 number question

Posted by Niraj Kumar 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Is the function defined by x2 -sinx + 5 continous at x==7

Posted by Aman Dubey 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Example no. 19 maths book 2nd page no. 553 class 12

Posted by Pranjul Mishra 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Ankit Soni 7 years ago

Answer just below the question

ANSWER

Integration of x²+x with respect to dx limits are a=1 b=3

Posted by Isha Deo 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Chandra Sree Gandhavarapu 7 years ago

76/6

Mahak Garg 7 years ago

[x^3/3+x^2/2] Now put the limits and u will get the answer 38/3

ANSWER

Sin 1/x integration

Posted by Abhishek Kumar Arya 7 years ago

CBSE > Class 12 > Mathematics

3 answers

Chandra Sree Gandhavarapu 7 years ago

-cos(1/x)/logx

Himani Sah 7 years ago

Its log |x| + c

Himani Sah 7 years ago

-1/ x^2

ANSWER

Sin 2x Integra tion

Posted by Abhishek Kumar 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Ritwik Raj Nirale 7 years ago

-ccosx/2

Ishaa Yadav 7 years ago

-Cos2x/2

ANSWER

Sin2x+ cos4x

Posted by Sahil Jakhar 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Mahak Garg 7 years ago

-1/2 cos 2x + 1/4 sin 4x

ANSWER

Integrate of x

Posted by Akash Gautam 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Ajay Kumar 7 years ago

X²/2

ANSWER

Find the coordinates of the point P where the line through the points A(3,-4,-5) and B(2,-3,1) crosses the plane passing through three points L(2,2,1) M(3,0,1) and N(4,-1,0).

Posted by Mahak Garg 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Jhalkesh Pathak 7 years ago

Then by finding the value of x, y, z from equation of line in the form of any constant put it in equation of plane. Hence find the coordinates.

Jhalkesh Pathak 7 years ago

First find the equation of line passes through A and B Then find equation of plane from these three points L, M and N

ANSWER

If a equal to matrix 1 - 23 1 metric close find a way where FX equal to x square - 2 X + 3

Posted by Pujan Kumar 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If A is a 3x3 incredible matrix then what will be the value of k if determinant of A inverse is equal to the determinant of A ki power k

Posted by Dhruv Goel 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Where is the answers of the all sample paper?

Posted by Vikash Kumar 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Pulkit Tushir 7 years ago

The answer of samle paper is on the link Padlobeta.com

ANSWER

Integral of dx/1+tanx

Posted by Rithikha Swaminathan 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Harsh Dee 7 years ago

????

Harsh Dee 7 years ago

1/1+sinx/cosx == 1/cosx+sinx/cosx ==cosx/sinx+cosx Now divide and multiply by 2 == 1\2 2cosx/sinx+cosx ====1/2 cosx+cosx/sinx+cosx {break 2cosx into cosx+cosx} === now add and subtract sinx in num. === cosx+sinx+cosx-six/sinx+cosx=== now separate them and then === cosx+sinx/cosx+sinx +cosx-sinx/cosx+sinx now integrate it....

ANSWER

Find the equation of the plane through the line x - 1/3=y - 4/2=z - 4/-2 parallel to the line x+1/3 = 1- y/2 =z+2. Hence find shirtest distanceb)w the lines

Posted by Nikhil Tyagi 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is cross product of vectors How we define what is cross product of two or more vectors

Posted by Amit Gupta 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Nitika Neb 7 years ago

In mathematics and vector algebra, the cross product or vector product is a binary operation on two vectors in three-dimensional space and is denoted by the symbol. Given two linearly independent vectors and, the cross product, is a vector that is perpendicular to both and and thus normal to the plane containing them

ANSWER

Clarity in unit vector and projection

Posted by Bhumi Subba 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Intergartion of 1/ (sinx - 2cosx)(2sinx+ cosx)

Posted by Radhika Agarwal 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

x+2y+z=4,-x+y+z=0,x-3y+z=2 solve equation using matrix method

Posted by Gaurav Nagar 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Ashish Chauhan 7 years ago

this equation has unique sol. because detA =0

ANSWER

Agar bhai log aapke pre boards ho gye hai to kya aap pic bhej denge

Posted by Virendra Singh 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Aryan Rai 7 years ago

Ofcource bro.. Give me ur mail id or WhatsApp no

ANSWER

Prove that cos (A-B)=cosAcosB+sinAsinB By vector method.

Posted by Adrika Awasthi 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of cos inverse 1-xsquare/1+xsquare

Posted by Zainul Khan 7 years ago

CBSE > Class 12 > Mathematics

1 answers

O Singh 7 years ago

Put x= tan theta

ANSWER

Find a vector r of magnitude 3√2 units which makes an angle of π/4 and π /2 with y and z axis.

Posted by Akshat Tyagi 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

A man of height 2m walks at a uniform speed of 5km/h away from a lamp post which is 6,m high .Find the rate at which the length of shadow increase

Posted by Avs Sahu 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Sonu Kumar Sah 5 years, 8 months ago

2755

ANSWER

Solve(1+x)dy/dx=1

Posted by B Hari Priya 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Danish Gaur 7 years ago

dy=dx/(1+x) Integrating both side So, y=log(1+x)+C

ANSWER

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