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Diffstat (limited to 'help/negate_subtract.md')
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diff --git a/help/negate_subtract.md b/help/negate_subtract.md new file mode 100644 index 00000000..8a70e1bf --- /dev/null +++ b/help/negate_subtract.md @@ -0,0 +1,30 @@ +*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/negate_subtract.html).* + +# Minus (`-`) + +## `- 𝕩`: Negate + +Additive Inverse of `𝕩`. + +[Pervasive.](https://mlochbaum.github.io/BQN/doc/arithmetic.html#pervasion) + + - 1 + + - ¯1 + + +## `𝕨 - 𝕩`: Subtract + +Subtract `𝕩` from `𝕨`. `𝕨` and `𝕩` can be characters or integers. + +[Pervasive.](https://mlochbaum.github.io/BQN/doc/arithmetic.html#pervasion) + + 1 - 2 + + 1 - 2‿3‿4 + + 'a' - 4 + + 'b' - 'a' + + |
