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Show trigonometry table

Posted by Ashish Iohan 8 years ago

CBSE > Class 12 > Mathematics

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Trigonometry table

Posted by Ashish Iohan 8 years ago

CBSE > Class 12 > Mathematics

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x√x+2

Posted by Prateek Sharma 8 years ago

CBSE > Class 12 > Mathematics

0 answers

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What is the matrix

Posted by Vishwas Rajpoot 8 years ago

CBSE > Class 12 > Mathematics

0 answers

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What is the differenceastion

Posted by Vishwas Rajpoot 8 years ago

CBSE > Class 12 > Mathematics

0 answers

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Is really questions w8ll come from ncert book..in 12th class board exams

Posted by Uday Choudhary 8 years ago

CBSE > Class 12 > Mathematics

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a*b =a+b\2, where a,b €natural no.check * is binary commutative , associative

Posted by Akash Singh 8 years ago

CBSE > Class 12 > Mathematics

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Integration of 3 X square + 1 upon x square minus 1 whole cube

Posted by Ravi Meena 8 years ago

CBSE > Class 12 > Mathematics

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Using differential find the value of (0.009)

Posted by Khilesh Kurrey 8 years ago

CBSE > Class 12 > Mathematics

0 answers

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Using differential find the value of (0.009)1/3

Posted by Khilesh Kurrey 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Nancy Jain 8 years ago

Let us assume f(x)= (x)^1/3 Break 0.009 as x=1 and Δx=-0.991 f'(x) =1/3 (x)^-2/3 Now using differential method, F(x+Δx) = f(x) + Δx. f'(x) = (x) ^1/3 + (-0.991)* 1/3 (x) ^-2/3 = (1)^ 1/3 - 0.991 * 1/3 x^2/3 = 1- 0.991/3*1 = 1-0.33 = 0.67

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Integration of root tanx and root cotx

Posted by Saharsh Jain 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Muskan Bohra 8 years ago

I think ans should be -log|cosx|+c

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Inverse of a

Posted by Abhishek Saini 8 years ago

CBSE > Class 12 > Mathematics

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How to calculate Inverse of A

Posted by Ankush Agarwal 8 years ago

CBSE > Class 12 > Mathematics

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Try it amazing question guys IFx^y+y^x=a^b then find dy/dx

Posted by Rohit Bisht 8 years ago

CBSE > Class 12 > Mathematics

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How to solve integral of factional part

Posted by Arvind Srivastava 8 years ago

CBSE > Class 12 > Mathematics

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cbse question paper 2010

Posted by Suvarpan Sarkar 8 years ago

CBSE > Class 12 > Mathematics

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Intregation of √(sin(x))

Posted by Lakshya Jaiswal 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Shikhar Anand 8 years ago

1/(2√sinx)×(cosx)

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Plot the point (3,5) and (-1,3) on a graph paper and verify that the straight line passing through these points also passes through the point(1,4).

Posted by Shashwat Rastogi 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Gautam Verma 8 years ago

Make equation of the line by point given y-5 = 1/2(x-3) [Where m=slope= 1/2] 2y-10=x-3 2y-x-7=0 Thus it also satisfies (1,4) So the line pass through the point -Gautam Verma

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i am going to give improvement exam in 2018 . please tell me about this

Posted by Devesh Mittap 8 years ago

CBSE > Class 12 > Mathematics

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A trust fund has ₹30,000 that must be invested in two different types of bonds.The first bond pays 5% interest per year,and the second bond pays 7%interest per year.Using matrix multiplication , determine how to divide ₹30,000 among the two types of bonds. If the trust fund must obtain an annual total interest of : (a)₹1800. (b)₹2000 .

Posted by Mohammad Nazish 8 years ago

CBSE > Class 12 > Mathematics

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Write the coordinate of the point which is the reflection of the point (α,β,¥) in XZ plane?

Posted by Taresh Patle 8 years ago

CBSE > Class 12 > Mathematics

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What is the integration of sec^4x tanx dx

Posted by Prakriti Negi 8 years ago

CBSE > Class 12 > Mathematics

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What type of questions are actually come from probability???

Posted by Piyush Kumar 8 years ago

CBSE > Class 12 > Mathematics

3 answers

Piyush Kumar 8 years ago

I already knew it .but I want type of questions.

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Rohit Bisht 8 years ago

Are you sure

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Avi Stark 8 years ago

A six mark que will come from it

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Integration of sinx+cosx/ 9+16sin2x

Posted by Dushyant Sharma 8 years ago

CBSE > Class 12 > Mathematics

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Integration of tanx tan2x tan3x dx

Posted by Abdul Hameed 8 years ago

CBSE > Class 12 > Mathematics

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If the point (1,1,p) and (-3,0,1)be equidistant from the plane 3x+4y-12z+13=0,then find the value of p

Posted by Ritesh Verma 8 years ago

CBSE > Class 12 > Mathematics

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Construt a 3×2matrix whose elements are given by aij=(2i-j).

Posted by Ankit Kumar 8 years ago

CBSE > Class 12 > Mathematics

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Does in board exam questions come from outside the text book ?

Posted by Ram Shankar 8 years ago

CBSE > Class 12 > Mathematics

2 answers

Ritesh Verma 8 years ago

Only 85% from n.c.e.r.t and 15% from RD or all in one

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Piyush Kumar 8 years ago

No all the thing are come from n.c.e.r.t. book

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Perpendicular in 3 dimensions

Posted by Kshitij Sharma 8 years ago

CBSE > Class 12 > Mathematics

2 answers

Rohit Bisht 8 years ago

3D figure

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Irfan Aadil 8 years ago

What

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find the area of a triangle having the points A(1,1,1) , B (1,2,3) and C ( 2,3,1) as its vertices

Posted by Hemu Chauhan 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Rajat Raguvanshi 8 years ago

Firstly find AB vector and AC vector then find its cross product. And then find its magnitude after that put all the values in formula 1/2 |AB X AC |and u will get the answer

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