23 lines
385 B
Text
23 lines
385 B
Text
\" Quality of life utilities
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\" for easier eqn usage.
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\" --- Define register ---
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.nr eqn 0 1
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.EQ
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delim $$
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define . '~ \[md] ~'
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define * '~ \[mu] ~'
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define +- '~ \[+-] ~'
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define -+ '~ + bar ~'
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define and '~ \[AN] ~'
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define div '~ \[di] ~'
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define grad '\[gr]'
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define vec %
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"$1" sup fwd -70 up 40 size 5.5 \[->] ""
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%
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define circumflex %
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size 8 "$1" sup fwd -29 up 5 size 6 \[ha]
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%
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.EN
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