When editing the article body, select a block of text, and a menu appears (the one with options like bold and italic). Choose the “f(x)” symbol, with tooltip “Insert math”. The syntax is that of TeX.
(\epsilon, \delta) → (ϵ,δ)
B \subset A → B⊂A
When editing the article body, select a block of text, and a menu appears (the one with options like bold and italic). Choose the “f(x)” symbol, with tooltip “Insert math”. The syntax is that of TeX.
(\epsilon, \delta) → (ϵ,δ)
B \subset A → B⊂A