Full Idea
We can see the 'Tractatus' as an attempt to make sense of what is necessarily true of the world - in general, and not just in the mathematical case - without appealing to synthetic a priori truths.
Gist of Idea
The Tractatus aims to reveal the necessities, without appealing to synthetic a priori truths
Source
report of Ludwig Wittgenstein (Tractatus Logico-Philosophicus [1921]) by Michael Morris - Guidebook to Wittgenstein's Tractatus 2H
Book Reference
Morris,Michael: 'Guidebook to Wittgenstein's Tractatus' [Routledge 2008], p.113
A Reaction
Morris sees the Tractatus as firmly in the Kantian tradition, and exploring Kant's main project in the first Critique.