Diff for "Strang-1.4-58-U"

• Book	Linear Algebra
  Author	Gilbert Strang
  Edition

code_begins

print "Given three matrices A,X and b.We need to check whether AX=b or not"
A=matrix([[1,2],[3,4]])
print "A is given as \n",A
X=matrix([[5],[-2]])
print "X is given as \n",X
b=matrix([[1],[7]])
print "b is given as\n",b
print "Product of A and X is given as :A*X="
print "A*X"
K=A*X
print "Now checking whether A*X is equal to b or not"
K==b
print "Thus given matrices can be checked"

Result:

        

Given three matrices A,X and b.We need to check whether AX=b or not
A is given as 
[1 2]
[3 4]
X is given as 
[ 5]
[-2]
b is given as
[1]
[7]
Product of A and X is given as :A*X=
A*X
Now checking whether A*X is equal to b or not
Thus given matrices can be checked

code_ends

• Solution by:

• <yedukondalu>, <student>, <Prakasam engineering College>

  • <n srija> <student>, <Prakasam engineering College>

  • <triveni>, <student>, <Prakasam engineering College>

  • <siva latha>, <student>, <Prakasam engineering College>