MathsClass[JEE]
204 subscribers
6:08
Find total number of non-singular matrices of order 3x3 whose 4 elements are 1 and rest element 0
MathsClass[JEE]
64 views • 1 day ago
1:53
Singular Matrix & Non-Singular Matrix
MathsClass[JEE]
7 views • 1 day ago
5:40
A is a square matrix of order n,l=maximum number of distinct entries if A is a triangular matrix
MathsClass[JEE]
16 views • 1 day ago
7:15
Diagonal Matrix,Scalar Matrix & Identity Matrix or Unit Matrix
MathsClass[JEE]
4 views • 2 days ago
9:03
Triangular Matrix:Upper triangular Matrix & Upper triangular Matrix
MathsClass[JEE]
8 views • 2 days ago
5:16
Square Matrix : Definition, Principle Diagonal, Conjugate pair, Trace of Matrix
MathsClass[JEE]
18 views • 3 days ago
3:39
Types of Matrices: Row Matrix ,Column Matrix,Zero or Null Matrix,Horizontal Matrix & Vertical Matrix
MathsClass[JEE]
14 views • 3 days ago
3:20
What is the area of an equilateral triangle inscribed in a circle of radius 4cm
MathsClass[JEE]
13 views • 3 days ago
3:05
Solve the equation: 2^x +3^y =41 ; 2^(x+2) + 3^(x+2) =209
MathsClass[JEE]
25 views • 3 days ago
3:15
The number of solutions of 2^2x -3^2y =55, in which x and y are integers is
MathsClass[JEE]
16 views • 3 days ago
3:21
a,b,c are reals such that a+b+c=3 and 1/a+b +1/b+c + 1/c+a=10/3.The value of E=a/b+c + b/c+a +c/a+b
MathsClass[JEE]
39 views • 3 days ago
4:11
The ratio of total area of rectangle to the total shaded area
MathsClass[JEE]
9 views • 3 days ago
5:16
What is a matrix?
MathsClass[JEE]
7 views • 3 days ago
2:36
Construct a matrix of order 3x2 such that aij=|(i-2j)/2|
MathsClass[JEE]
26 views • 3 days ago
9:03
Which of the following values of @ satisfy the equation |(1+@)^2 (1+2@)^2 (1+3@)^2;(2+@)^2 (2+2@)^2
MathsClass[JEE]
11 views • 3 days ago
8:48
Let alpha,beta,and gamma be a real numbers consider the following system of linear x+2y+z=7;x+@z=11
MathsClass[JEE]
37 views • 4 days ago
14:52
Let |M| denote the determinant of a square matrix M.Let g:[0,pi/2] to R be the function by g(@) =
MathsClass[JEE]
22 views • 4 days ago
2:42
If a1^2 +a2^2 +a3^2 + …..+ an^2 =0 Then a1=a2=a3=….=an=0
MathsClass[JEE]
15 views • 4 days ago
4:53
x + 1/x \ge 2 if x€R+ & x + 1/x \le -2 if x€R-
MathsClass[JEE]
16 views • 4 days ago
2:40
Simon’s Factoring Technique:pq + p +q
MathsClass[JEE]
20 views • 5 days ago
1:56
Factorisation of x^4 +x^2 +1
MathsClass[JEE]
24 views • 5 days ago
7:20
The sum of all real value of x for which (3x^2 -9x +17)/(x^2+3x+10)= 5x^2-7x+19)/(3x^2 +5x+17) equal
MathsClass[JEE]
23 views • 5 days ago
4:29
The number of all possible values of theta,where theta€(0,pi) for which the system of equations,(y+z
MathsClass[JEE]
19 views • 6 days ago
4:38
Let a,lambda,miu €R,Consider the system of linear equations ax+2y=lambda; 3x-2y =miu,Which of the
MathsClass[JEE]
27 views • 6 days ago
7:05
If ax1^2 +by1^2 +cz1^2 =ax2^2 +by2^2 +cz2^2=ax3^2 +by3^2 +cz3^2=d and ax2x3+by2y3+cz2z3=ax3x1+by3y1
MathsClass[JEE]
34 views • 6 days ago
6:14
Let S be the set of all integer solutions,(x,y,z) of the system equations,x-2y+5z=0;-2x+4y+z=0;-7x+
MathsClass[JEE]
34 views • 7 days ago
2:43
Solve the system of the equations z+ay+a^2x+a^3 =0;z+by+b^2x+b^3=0;z+cy+c^2x+c^3=0
MathsClass[JEE]
6 views • 7 days ago
2:07
If the equations a(y+z)=x;b(z+x)=y;c(x+y)=z have non-trivial solutions,then find the value of 1/1+a
MathsClass[JEE]
8 views • 7 days ago
3:54
The number of values of k for which the system of equations (k+1)x+8y=4k;kx+(k+3)y=3k-1 has infinite
MathsClass[JEE]
21 views • 7 days ago
3:11
If the system of linear equations x+y+3z=0;3x+y+3z=0 ;x+3y+k^2z=0 has a non-zero solution(x,y,z) for
MathsClass[JEE]
21 views • 7 days ago
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