⑤ Functional analysis §1. Normed spaces¶ TBD Continuous linear operators¶ TBD TBD §2. Inner product spaces¶ §3. Sequence spaces¶ \(\mathbb{R}^{\infty}\) and \(\mathbb{R}^{< \infty}\)¶ \(c\)¶ \(l_\infty\)¶ \(l_p\)¶ References¶ TBD