Okay am I retarded or is this normal in math textbooks
>A vector is simple... it's just a quantity with a direction and magnitude
>The concept of a vector can be generalised to n-dimensional space
>You can add vectors |a> + |b> = |c>
>You can take an inner product ... <a|b> ...
>Okay now that you know the basics let's try some simple exercises
>This is known as the Cauchy–Schwarz inequality...
>Prove it (hint: it's really easy!)
>A vector is simple... it's just a quantity with a direction and magnitude
>The concept of a vector can be generalised to n-dimensional space
>You can add vectors |a> + |b> = |c>
>You can take an inner product ... <a|b> ...
>Okay now that you know the basics let's try some simple exercises
>This is known as the Cauchy–Schwarz inequality...
>Prove it (hint: it's really easy!)
