Question

what are orthonormal sets

Answer 1

linear algebra?

Answer 2

normal means unit length
orthogonal means linearly independent

orthonormal means unit length and linearly independent

Answer 3

for example \((1,0)\) and \((0,1)\) are orthonormal

so are \((\sqrt 2,\sqrt 2)\) and \((-\sqrt 2,\sqrt 2)\)

Answer 4

thanks but waht is the eq shape of these sets

Answer 5

pardon?

Answer 6

what is pardon

Answer 7

i do not understand what you just said

Answer 8

pardon?

Answer 9

i do not know what you mean by the eq shape

Answer 10

ok

Answer 11

thanks for replying I understand

Answer 12

orthogonal means the inner product is zero

Answer 13

orthogonal means perpendicular