Hello all,
How can I show that for any ( is a vector space with an inner product and associated norm) it holds that:
I have done the following:
= =
= = =
Adding the two we get:
+ =
Is this correct ?
Thanks.
Hello all,
How can I show that for any ( is a vector space with an inner product and associated norm) it holds that:
I have done the following:
= =
= = =
Adding the two we get:
+ =
Is this correct ?
Thanks.