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English

LaTeXコマンド:等号や不等号などの記号

等号と同値記号

1=1 \
1\neq0.9 \
1 \fallingdotseq 0.9 \
1 \risingdotseq 0.9 \
M \equiv N \
M \sim N \
M \approx N \
M \simeq N \
M \cong N \

latex_equal_1

simは同値記号、congは同型写像です。simなどは空白を続けないとエラーが出ます。

M \sim N \
M\sim N \
M\simN \
M\sim{N} \
{M}\sim{N} \

latex_equal_2

不等号

1>0.5 \
1 \geq 0.5 \
1 \geqq 0.5 \
1 \gg 0.5 \
1<0.5 \
1 \leq 0.5 \
1 \leqq 0.5 \
1 \ll 0.5 \

latex_equal_3