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Diffstat (limited to 'help/sign_multiply.md')
| -rw-r--r-- | help/sign_multiply.md | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/help/sign_multiply.md b/help/sign_multiply.md new file mode 100644 index 00000000..53a87654 --- /dev/null +++ b/help/sign_multiply.md @@ -0,0 +1,28 @@ +*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/sign_multiply.html).* + +# Times (`×`) + +## `× 𝕩`: Sign + +Sign of `𝕩`. +- `¯1` if `𝕩 < 0` +- `0` if `𝕩 = 0` +- `1` if `𝕩 > 0` + +[Pervasive.](https://mlochbaum.github.io/BQN/doc/arithmetic.html#pervasion) + + × ¯5‿0‿5‿1 + + + +## `𝕨 × 𝕩`: Multiply + +## `𝕨` multiplied by `𝕩`. + +[Pervasive.](https://mlochbaum.github.io/BQN/doc/arithmetic.html#pervasion) + + 1 × 2 + + 2 × 2‿3‿4 + + |
