> For the complete documentation index, see [llms.txt](https://nkintc.gitbook.io/brainless/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nkintc.gitbook.io/brainless/steam/mathematics/bad-maths.md).

# Bad Maths

We taught him wrong,

$$
\begin{aligned}
\&e^{i \cdot Pi}=-1 \\
\&e^{i \cdot P \cdot i}=-1 \\
\&e^{P \cdot {i \cdot i}}=-1 \\
\&e^{P\left(i^{2}\right)}=-1 \\
\&e^{-P}=-1 \\\&e^{-2 P}=1 \\
\&P=0 \rightarrow \boxed{\therefore P=N P}
\end{aligned}
$$