user standalone 10bp,margin=1bp \usepackage[T1]{fontenc} inputenc utf8 operators \pm ± true \mp ∓ true \times × true \div ÷ true \ast ∗ true \star ⋆ true \circ ∘ true \bullet ∙ true \divideontimes ⋇ true amssymb \ltimes ⋉ true amssymb \rtimes ⋊ true amssymb \cdot ⋅ true \dotplus ∔ true amssymb \leftthreetimes ⋋ true amssymb \rightthreetimes ⋌ true amssymb \amalg ⨿ true \otimes ⊗ true \oplus ⊕ true \ominus ⊖ true \oslash ⊘ true \odot ⊙ true \circledcirc ⊚ true amssymb \circleddash ⊝ true amssymb \circledast ⊛ true amssymb \bigcirc ◯ true \boxdot ⊡ true amssymb \boxminus ⊟ true amssymb \boxplus ⊞ true amssymb \boxtimes ⊠ true amssymb \diamond ⋄ true \bigtriangleup △ true \bigtriangledown ▽ true \triangleleft ◃ true \triangleright ▹ true \lhd ◁ true amssymb \rhd ▷ true amssymb \unlhd ⊴ true amssymb \unrhd ⊵ true amssymb \cup ∪ true \cap ∩ true \uplus ⊎ true \Cup ⋓ true amssymb \Cap ⋒ true amssymb \wr ≀ true \setminus ⧵ true \smallsetminus ∖ true amssymb \sqcap ⊓ true \sqcup ⊔ true \wedge ∧ true \vee ∨ true \barwedge ⊼ true amssymb \veebar ⊻ true amssymb \doublebarwedge ⩞ true amssymb \curlywedge ⋏ true amssymb \curlyvee ⋎ true amssymb \dagger † true amssymb \ddagger ‡ true amssymb \intercal ⊺ true amssymb \bigcap ⋂ true \bigcup ⋃ true \biguplus ⨄ true \bigsqcup ⨆ true \prod ∏ true \coprod ∐ true \bigwedge ⋀ true \bigvee ⋁ true \bigodot ⨀ true \bigoplus ⨁ true \bigotimes ⨂ true \sum ∑ true \int ∫ true \oint ∮ true \iint ∬ true amsmath \iiint ∭ true amsmath \iiiint ⨌ true amsmath \idotsint ∫⋯∫ true amsmath \arccos true \arcsin true \arctan true \arg true \cos true \cosh true \cot true \coth true \csc true \deg true \det true \dim true \exp true \gcd true \hom true \inf true \ker true \lg true \lim true \liminf true \limsup true \ln ㏑ true \log ㏒ true \max true \min true \Pr true \projlim true amsmath \sec true \sin true \sinh true \sup true \tan true \tanh true \varlimsup true amsmath \varliminf true amsmath \varinjlim true amsmath \varprojlim true amsmath