mhmedtoall
08-08-2010, 03:41 PM
Show that there are real values of λ for which the eyuations:
( a – λ ) χ + b y + c z = 0
b χ + ( c - λ ) λ + a z = 0
c χ + a y + ( b - λ ) z = 0
are simultaneously true and that the product of these values
of λ is
a b c
b c a
c a b
λاظن ان المطلوب استخراج قيمة وحاصل ضرب
( a – λ ) χ + b y + c z = 0
b χ + ( c - λ ) λ + a z = 0
c χ + a y + ( b - λ ) z = 0
are simultaneously true and that the product of these values
of λ is
a b c
b c a
c a b
λاظن ان المطلوب استخراج قيمة وحاصل ضرب