tangjm

Results 2 issues of tangjm

>Git commit messages become illegible when they are greater than or equal to 52 chars long. Please see first screenshot below. ![textmate_illegible_git_commit_messages](https://user-images.githubusercontent.com/91475630/145693253-6f9a24e0-34be-4c0c-bf08-b5c863da119b.png) ) >I think this is a problem with...

The [implementation of the solution](https://sourceacademy.org/sicpjs/2.5.2#ex-2.82) doesn't terminate in the case when we try to call a generic operator that is undefined with respect to arguments of the same type. Consider...

_work in progress
Exercise solution