How do i deduce the middle of a circle that is within a triangle,the triangle almost has a right angle,somewhere around 89 degre
1 answer:
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Answer:
symmetric matrix is the square matrix and it is equal to its transpose
Step-by-step explanation:
solution
a symmetric matrix is the square matrix and it is equal to its transpose
As A is symmetric matrix then
A =
here only square matrices will be symmetric
and matrix A is symmetric its mean its matrices have equal dimension
and every square diagonal matrix is also symmetric when all off diagonals element is zero
symmetric matrix for all indices i and j
A = aij = aji
Answer:
Step-by-step explanation:
Here first open the inner parentheses and use the distributive property,