Question

ITA and B are Hermitian matrices, then show that A+B is also Hermitian
A and Bare SkewHermitian matrices, then show that A+B is also Skew Hermitian​

Answer 1

Answer:

One half a convex lems of focal length 20 cm is a black peper

16 the lems produce a complete image of the object

18) Show the formation of image of an object placed Foods