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If A is a square matrix of order 3 and |A| = 5, then the value of 12A' is:

Posted by Aasif Sheikh 2 years, 2 months ago

CBSE > Class 12 > Mathematics

5 answers

Gaurav Choudhary 2 years ago

60

Saksham Garg 2 years, 1 month ago

60

Khanak Mittal 2 years, 2 months ago

60

Khushi Singh 2 years, 2 months ago

60

Vansh Gaur 2 years, 2 months ago

60

ANSWER

934899

Posted by Captain Miller 2 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

    2 5 11 (6x 2) 6 3 I dx 3x 2x 1       2 2 5 6x 2 11 1 I dx dx 6 3x 2x 1 3 3x 2x 1          2 2 2 2 5 6x 2 11 1 I dx dx 6 3x 2x 1 9 1 2 x 3 3                              5 11 3x 1 2 1 I log | 3x 2x 1| tan C

Posted by Riya Kumari 2 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Tan¹(cost 1-sinx

Posted by Shivam Mishra 2 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Nitul Bro 2 years, 2 months ago

Question is incomplete

ANSWER

State and proove remainder theorem

Posted by Vikash Raj Yadav 2 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Three friends Ravi, Raju and Rohit were doing buying and selling of stationery items in a market. The price of per dozen of Pen, Notebook and toys are Rupees x, y and z respectively. Ravi purchases 4 dozens of notebooks and sells 2 dozens of pens and 5 dozens of toys. Raju purchases 2 dozens of toy and sells 3 dozens of pens and 1 dozen of notebooks. Rohit purchases one dozen of pens and sells 3 dozens of notebooks and one dozen of toys. In the process, Ravi, Raju and Rohit earn ₹ 1500, ₹ 100 and ₹400 respectively. Case study

Posted by Vishwaraj Padhiyar 2 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

{ax(x+1)+b x<1 {x-1. 1<x<2 Differentiable at x=1 find a+b?

Posted by Jashandeep Kaur 2 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

By part

Posted by Rajkumar Goswami 2 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Minimize Z=-3x+4y

Posted by Sakshi Gangoor 2 years, 3 months ago

CBSE > Class 12 > Mathematics

1 answers

Nitul Bro 2 years, 2 months ago

Incomplete question

ANSWER

Integrat cos^-1 2x sin 2x dx

Posted by Dipanshi Pandey 2 years, 3 months ago

CBSE > Class 12 > Mathematics

2 answers

Ankit Class 2 years, 3 months ago

Integrate this using integration by parts

Himan Shu 2 years, 2 months ago

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ANSWER

√sinx^3 differentiate

Posted by Anupam Upadhyay 2 years, 3 months ago

CBSE > Class 12 > Mathematics

2 answers

Shathyanathan Sivakumar 2 years, 3 months ago

3x^2(cosx^3)/2root(sinx^3)

Kusum Choudhary 2 years, 3 months ago

3sinx cosx^2

ANSWER

integrate tan-¹(x-5/1+5x)dx

Posted by Gurbinder Singh 2 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

x/a+a/x+x^a+a^x+a+x+ax evaluate the integral

Posted by Disha Singh 2 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Definite integrals of intergral limit 0to pie/2 (2logsinx-logsin2x)dx

Posted by Anjali Rana 2 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of sinx+cosx / 9+16sin2x dx limits from 0 to π/4

Posted by Simran Makhija 2 years, 3 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

2matrix of 1into 2 its element is

Posted by Deepesh Singh 2 years, 3 months ago

CBSE > Class 12 > Mathematics

1 answers

Yogita Kumavat 2 years, 3 months ago

I depend on values and it's matrix is 2×2

ANSWER

- 1 2 [((2.08 - 2.33) * mol * L ^ - 1)/(184min)] =

Posted by Jaya Sree 2 years, 4 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

The x-coordinates of the points A and B are the roots of the equation x²-5x+6=0 and y-coordinates of A,B are roots of the equation y²-2y-3=0. The radius of the circle on AB as diameter is

Posted by Siri Gudivada 2 years, 4 months ago

CBSE > Class 12 > Mathematics

1 answers

Pankaj Thakur 2 years, 3 months ago

Something 1

ANSWER

Prove that sin^-1 (2x√1-x^2=2cos^-1 x

Posted by Phira Pala 2 years, 4 months ago

CBSE > Class 12 > Mathematics

2 answers

Piyush Kumar . 2 years, 3 months ago

Let x=cost then t= cos^-1x and by putting x=cost we get sin^-1(2sint•cost)=sin-1(sint2t)=2t and t=cos^-1x so 2cos^-1x hence proved

M.V.Priya Shree Priya Shree 2 years, 4 months ago

Y=cos2x sin3x.cos4x sin5x,find dy/dx.

ANSWER

Integrate 1to 3 dX/ x^2(x+1) =2/3+log2/3

Posted by Harini Priya 2 years, 4 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

2x2+3 5/3.x+5_1/2

Posted by Jatin Sharma 2 years, 4 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

X⁵-cosx/sinx

Posted by Aditi Sharma 2 years, 4 months ago

CBSE > Class 12 > Mathematics

1 answers

Aniket Agarwal 2 years, 4 months ago

tan x^5

ANSWER

the owner of on orchard kept records of how many apples picked in the past 5 days as shown in the table below. on which day was the most apple pickeds

Posted by Jekar Gumja 2 years, 4 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate cosax-cosbx÷sinax-sinbx

Posted by Bhavya Bhavya 2 years, 4 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

1-cotx

Posted by Rudraksha Sharma 2 years, 4 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

The distance between the planes 4x – 4y + 2z + 5 = 0 and 2x – 2y + z + 6 = 0 is

Posted by Abhishek Pal 2 years, 4 months ago

CBSE > Class 12 > Mathematics

1 answers

Ved Prakash Sharma 2 years, 4 months ago

7/ root[24]

ANSWER

If the matrix 3×3 is a skew symmetric matrix. Find 6x+y

Posted by Marvellous Kyndiah 2 years, 4 months ago

CBSE > Class 12 > Mathematics

1 answers

Marvellous Kyndiah 2 years, 4 months ago

If the matrix [0 -1 3x 1 y -5 -6 5 0] is a skew symmetric matrix, find 6x+y?

ANSWER

|adj(adj A)|

Posted by Tania Jasrotia 2 years, 5 months ago

CBSE > Class 12 > Mathematics

3 answers

Piyush Kumar . 2 years, 3 months ago

|A|^n-1

Tania Jasrotia 2 years, 4 months ago

adj A ÷|A|

Umnesh Kumar 2 years, 4 months ago

What is the A^-1

ANSWER

(x^x(1+log x))'

Posted by Aswitha M A 2 years, 5 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

The range of [x-3] is ........... where [x] is greatest integer which is less then equal to x.

Posted by Deepti Jadaun 2 years, 5 months ago

CBSE > Class 12 > Mathematics

1 answers

Sharan M 2 years, 5 months ago

[0,∞)

ANSWER

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