How can I renew the macro "\log" (from "log" to "\ell og")?
Default function \log in line 1
I use renewcommand for \log:
\renewcommand{\log}{\ell\text{og }}
That shows in line 2.
But I want to function \log in line 3:
Default: \hspace{0.5 cm} $\log_M x^N = N \log_M x$ \\
\renewcommand{\log}{\ell\text{og }}
That show: $\log_M x^N = N \log_M x$ \\
\renewcommand{\log}{\ell\text{og}}
I want: \hspace{0.625 cm} $\log_M\hspace{2 pt}x^N = N \log_M\hspace{2 pt}x$ \\
\mathop{\ell\mathrm{og}}
but why would you do that??\text{og }
it looks like you are adding the space you want to remove(?). Also, see this old answer.\text
for things like this. See what happens if you issue\itshape
beforeThat show...