हिंदी
Karnataka Board PUCPUC Science 2nd PUC Class 12

PUC Science 2nd PUC Class 12 - Karnataka Board PUC Question Bank Solutions for Mathematics

Advertisements
[object Object]
[object Object]
विषयों
मुख्य विषय
अध्याय
Advertisements
Advertisements
Mathematics
< prev  2141 to 2160 of 5524  next > 

Find the principal value of the following:

`cot^-1(sqrt3)`

[2] Inverse Trigonometric Functions
Chapter: [2] Inverse Trigonometric Functions
Concept: undefined >> undefined

Find the principal value of the following:

`cot^-1(-1/sqrt3)`

[2] Inverse Trigonometric Functions
Chapter: [2] Inverse Trigonometric Functions
Concept: undefined >> undefined

Advertisements

Find the principal value of the following:

`cot^-1(tan  (3pi)/4)`

[2] Inverse Trigonometric Functions
Chapter: [2] Inverse Trigonometric Functions
Concept: undefined >> undefined

Compute the following sums:

`[[3   -2],[1           4]]+ [[-2         4 ],[1           3]]`

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Compute the following sums:

`[[2    1   3],[0   3   5],[-1   2   5]]`+ `[[1 -2     3],[2            6        1],[0   -3       1]]`

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Let A = `[[2,4],[3,2]]`, `B=[[1,3],[-2,5]]`and `c =[[-2,5],[3,4]]`.Find each of the following: 2A − 3B

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Let A = `[[2,4],[3,2]]`, `B=[[1,3],[-2,5]]`and `c =[[-2,5],[3,4]]`.Find each of the following:  B − 4C

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Let A = `[[2,4],[3,2]]`, `B=[[1,3],[-2,5]]`and `c =[[-2,5],[3,4]]`.Find each of the following: 3A − C

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Let A = `[[2,4],[3,2]]`, `B=[[1,3],[-2,5]]`and `c =[[-2,5],[3,4]]`.Find each of the following: 3A − 2B + 3C

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

If A =`[[2,3],[5,7]],B =` `[[-1,0 ,2],[3,4,1]]`,`C= [[-1,2,3],[2,1,0]]`find : A + B and B + C

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

If A =`[[2   3],[5   7]],B =` `[[-1   0   2],[3    4      1]]`,`C= [[-1    2   3],[2    1     0]]`find

2B + 3A and 3C − 4B

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Let A = `[[-1    0    2],[3     1      4]]``B=[[0      -2     5],[1      -3     1]]``and C = [[1     -5       2],[6     0    -4 ]]`Compute2A2-3B +4C : 

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

If A = diag (2 − 59), B = diag (11 − 4) and C = diag (−6 3 4), find

B + C − 2A

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

If A = diag (2 − 59), B = diag (11 − 4) and C = diag (−6 3 4), find

2A + 3B − 5C

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Find matrices X and Y, if X + Y =`[[5     2],[0       9]]`

and X − Y =  `[[3       6],[0   -1]]`

 

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Find X if Y =`[[3       2],[1      4]]`and 2X + Y =`[[1       0],[-3        2]]`

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

Find matrices X and Y, if 2X − Y = `[[6       -6           0],[-4            2           1]]`and X + 2Y =`[[3              2                     5],[-2         1    -7 ]]`

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

X − Y =`[[1      1       1],[1        1          0],[1         0          0]]` and X + Y = `[[3        5         1],[-1       1           1],[11       8           0]]`find X and Y.

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

If A =`[[9     1],[7      8]],B=[[1      5],[7      12]]`find matrix C such that 5A + 3B + 2C is a null matrix.

[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined

If A = `[[2      -2],[4             2],[-5          1]],B=[[8             0],[4      -2],[3          6]]`

, find matrix X such that 2A + 3X = 5B.

 
[3] Matrices
Chapter: [3] Matrices
Concept: undefined >> undefined
< prev  2141 to 2160 of 5524  next > 
Advertisements
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×