开发者_如何转开发in latex with \tilde{x} put ~ over x.
how I can put ~ down x ?The command \underset
may help. tex.stackexchange.com would be another good place to ask, it's specialized in TeX and LaTeX.
开发者_如何转开发in latex with \tilde{x} put ~ over x.
how I can put ~ down x ?The command \underset
may help. tex.stackexchange.com would be another good place to ask, it's specialized in TeX and LaTeX.
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